Heating assembly, heating structure and bottle warmer

Abstract

The utility model relates to a kind of heating assembly, heating structure and milk bottle machine, belong to electrical field.A kind of heating assembly, comprising: shell main body;Connecting cover, connecting cover is set on shell main body, shell main body and connecting cover cooperation form accommodating space, connecting cover is used to be connected with inner container component;Heating body, heating body is set on connecting cover and located the side of connecting cover towards shell main body;Partition, partition is set on shell main body, partition is located between the electrical connector of heating body.This application discloses a kind of heating assembly, partition can block the electromagnetic interference between electrical connector, ensure each circuit independent stable work, ensure that heating process can normally carry out.

Description

Technical Field

[0001] This utility model relates to the field of electrical appliances, and in particular to a heating component, a heating structure, and a baby bottle machine. Background Technology

[0002] In existing technologies, the heating structure of baby bottle dispensers is not designed properly, which not only prolongs the sterilization time of the bottles but may also result in insufficient heating in certain areas, failing to completely kill bacteria and leaving hygiene risks. Moreover, the lack of isolation between electrical connections inside the heating element often leads to electrical malfunctions, shortening the lifespan of the baby bottle dispenser. Utility Model Content

[0003] Therefore, it is necessary to address the problem of unreasonable heating structure settings in baby bottle machines by providing a heating component, heating structure, and baby bottle machine.

[0004] A heating assembly includes: a housing body; a connecting cover disposed on the housing body, the housing body and the connecting cover cooperating to form an accommodating space, the connecting cover being used to connect to an inner liner assembly; a heating body disposed on the connecting cover and located on the side of the connecting cover facing the housing body; and a partition plate disposed on the housing body, the partition plate being located between electrical connectors of the heating body.

[0005] The above discloses a heating component for use in a heating structure. The accommodating space formed by the outer shell and the connecting cover provides a sealed and stable installation environment for the heating body, effectively isolating it from external moisture, dust, and other impurities. This prevents the heating body from short-circuiting or corroding due to moisture or contamination, significantly extending its service life. Simultaneously, it reduces heat loss to the outside, improving thermal efficiency. The connecting cover connects to the inner liner assembly, ensuring a secure fit between the heating component and the main body of the equipment, preventing loosening due to vibration during operation. It also facilitates later disassembly and maintenance, reducing repair difficulty. The heating body is positioned on the side of the connecting cover facing the outer shell, ensuring efficient heat transfer to the target area while minimizing direct contact with external components, reducing the safety risk of accidental contact. Most importantly, the partition plate is positioned on the main shell and between the electrical connections of the heating element. This design provides precise and reliable physical isolation between the electrical connections, completely eliminating the risk of short circuits caused by contact or proximity between them, significantly improving electrical safety. Simultaneously, the partition plate blocks electromagnetic interference between the electrical connections, ensuring independent and stable operation of each circuit and guaranteeing uniform heating. Furthermore, the partition plate provides some limiting support for the electrical connections, reducing displacement or loosening caused by temperature changes or vibrations, and enhancing the overall structural stability. Through the rational layout of its components, the heating assembly improves heating efficiency and ensures safety while enhancing the durability and reliability of the equipment, providing a solid guarantee for the stable operation of related equipment.

[0006] In one embodiment, the heating body includes a heating tube, extension members, and electrical connectors. The heating tube is disposed on the connecting cover, located on the side of the connecting cover facing the outer casing. There are two extension members, each disposed on the heating tube. There are also two electrical connectors, each corresponding to one of the two extension members. A partition plate is located between the two electrical connectors. By placing the heating tube on the connecting cover and on the side facing the outer casing, this layout allows heat to be concentrated and transferred to the target area, preventing heat loss and significantly improving heating efficiency. It also reduces the thermal impact on surrounding components, extending the service life of other components. The two extension members, each disposed on the heating tube, provide a stable mounting base for the electrical connectors, ensuring a secure and reliable connection between the electrical connectors and the heating tube, guaranteeing stable current transmission to the heating tube, and maintaining stable operation of the heating function. The two electrical connectors, corresponding to one of the extension members, serve as key interfaces for current input. Their reasonable distribution balances the circuit load, allowing the heating tube to heat evenly and preventing damage due to localized overheating. The partition plate, located between two electrical connectors, effectively prevents them from shifting and coming into contact due to equipment vibration, aging, or other reasons, thus completely eliminating the risk of short circuits. Furthermore, the partition plate blocks electromagnetic interference between the connectors, ensuring stable circuit signals, uniform power supply to the heating element, and consistent heating performance. Simultaneously, the partition plate's limiting effect on the connectors reduces deformation and loosening caused by external forces or temperature changes, enhancing the overall structural stability and further improving the reliability and durability of the heating assembly.

[0007] In one embodiment, the partition plate is disposed on the housing body and extends along the extension direction of the two electrical connectors. By disposing the partition plate on the housing body and along the extension direction of the two electrical connectors, a continuous and complete physical barrier is formed along the entire length of the electrical connectors, completely blocking the possibility of direct contact between them. This effectively avoids the risk of short circuits caused by displacement of the electrical connectors due to equipment vibration, component aging, or thermal expansion and contraction, significantly reducing the probability of conductive paths forming between the electrical connectors and greatly improving electrical safety. Furthermore, the partition plate along the extension direction can also serve as an electromagnetic shielding layer, reducing electromagnetic interference between the two electrical connectors, ensuring independent and stable operation of each circuit during high-power operation, ensuring uniform power supply to the heating element, and guaranteeing consistent heating performance.

[0008] In one embodiment, the outer casing and the partition plate are integrally formed. By adopting an integral forming design for the outer casing and the partition plate, problems such as gaps and looseness that may exist when the two are spliced ​​can be eliminated, making the connection between the partition plate and the outer casing more firm and stable. This avoids displacement or detachment of the partition plate due to long-term use or equipment vibration, ensuring that it is always accurately positioned between the two electrical connectors, continuously playing a role in isolation and protection, and ensuring electrical safety.

[0009] In one embodiment, the heating element is arc-shaped. By designing the heating element in an arc shape, the performance and efficiency of the heating component can be significantly optimized. The arc structure increases the effective heat dissipation area of ​​the heating element within a limited space, allowing more heat to be released per unit time, thereby shortening the heating time and improving heating efficiency. At the same time, the arc layout allows heat to be radiated more evenly to all areas of the heating space, avoiding excessively high or low local temperatures and ensuring uniform temperature of the cleaning fluid.

[0010] In one embodiment, the heating assembly further includes multiple latches arranged circumferentially along the heating housing. By arranging multiple latches circumferentially along the heating housing, fixing forces can be applied from different directions, ensuring a tight and even connection between the heating housing and the connected components. This prevents localized loosening, significantly improves the overall installation stability of the heating assembly, prevents displacement of the heating housing due to vibration during equipment operation, and ensures the sealing of the heating space and heating efficiency.

[0011] The second aspect of this application discloses a heating structure, which includes: an inner liner assembly having a placement space and a cleaning chamber; the aforementioned heating assembly disposed on the inner liner assembly; and a filter assembly disposed on the inner liner assembly and located in the placement space, the filter assembly being located above the heating assembly and the two cooperating to form a heating space, the filter assembly having a first filter hole, and the first filter hole, the heating space, and the cleaning chamber being sequentially connected.

[0012] The second aspect disclosed above discloses a heating structure for a baby bottle sterilizer. Firstly, the filter assembly and heating assembly work together to form an independent heating space, which significantly reduces heat loss to the outside, concentrating heat energy on the area to be heated, significantly improving heating efficiency, shortening the waiting time for bottle sterilization, and meeting the need for rapid bottle processing. Simultaneously, the first filter hole on the filter assembly effectively intercepts scale, sediment, and other impurities in the water, preventing them from entering the heating space, adhering to the surface of the heating assembly, or contaminating the bottle. This avoids impurities affecting the thermal conductivity of the heating assembly, extending its service life, and ensuring the cleanliness of the bottle, reducing the risk of health problems for users due to contact with impurities. Furthermore, the first filter hole, heating space, and cleaning chamber are sequentially arranged... The interconnected structural design creates an efficient cleaning channel. During the cleaning process, water flows sequentially through the first filter hole and the heating space into the cleaning chamber. The liquid first passes through the filter assembly and the heating space to form a high-temperature cleaning liquid, which is then input into the cleaning chamber to clean and sterilize the bottles. Moreover, the filter assembly is located in the inner tank assembly space, and the layout of each component is compact and reasonable, which can effectively save internal space of the bottle machine, making the whole machine more compact and saving space in the home. At the same time, the close cooperation between each component improves the overall stability and durability of the equipment, reduces the failure rate during use, and extends the service life of the bottle machine.

[0013] In one embodiment, the side of the connecting cover facing the heating space is disposed opposite to the filter assembly. By disposing the connecting cover opposite the filter assembly, heat loss from the gap between the heating space and the filter assembly is reduced, allowing heat to be more concentrated on the liquid to be heated, improving heating efficiency and shortening heating time. Simultaneously, the opposing structure guides the filtered liquid from the filter assembly more precisely into the heating space, preventing liquid overflow or diversion, ensuring a stable amount of liquid entering the heating space, and guaranteeing the stability of the heating process.

[0014] In one embodiment, the connecting cover is threadedly connected to the inner liner assembly. By utilizing this threaded connection, the spiral engagement generates a strong locking force, ensuring a tight fit between the connecting cover and the inner liner assembly. This effectively resists external forces generated by vibrations and temperature changes during equipment operation, preventing them from loosening and separating, ensuring the airtightness of the heating space, and reducing the risk of heat loss and liquid leakage. Simultaneously, the threaded connection offers excellent detachability, allowing for manual tightening or disassembly without special tools. This facilitates quick positioning and installation during production assembly and allows for easy disassembly, inspection, and replacement of components during later maintenance, reducing maintenance difficulty and costs.

[0015] In one embodiment, the filter assembly includes a first filter element and a second filter element. The second filter element is disposed on the first filter element, and the first filter element is disposed on the inner liner assembly and located in the placement space. The first filter element is located above the heating assembly and cooperates with the heating assembly to form the heating space. The second filter element is spaced apart from the heating assembly. The first filter element has first and second filter holes, and the second filter element has a third filter hole. By disposing the first filter element on the inner liner assembly and above the heating assembly, cooperating with the heating assembly to form the heating space, the cleaning liquid is provided with an independent and enclosed heating area, which helps to concentrate heat and improve heating efficiency. At the same time, the first and second filter holes on the first filter element and the third filter hole on the second filter element form a multi-stage filtration structure, which can intercept impurities of different particle sizes in the water layer by layer, such as larger particles of silt and smaller particles of scale, greatly improving the filtration effect, preventing impurities from entering the heating space and contaminating the baby bottle or adhering to the surface of the heating assembly, ensuring the cleanliness of the baby bottle and extending the service life of the heating assembly. The second filter element is disposed on the first filter element and spaced apart from the heating assembly, which allows liquids that do not need to be heated to be filtered directly, optimizing the flow efficiency of the water path.

[0016] In one embodiment, the first filter element includes a filter plate and a filter column. The filter column is disposed on the filter plate, and the second filter element is disposed on the filter column and located inside the filter column. There are multiple first, second, and third filter holes. The multiple second filter holes are arranged circumferentially along the filter column, and the multiple third filter holes are arranged circumferentially along the second filter element. By using the filter plate as the basic structure of the first filter element, a stable mounting carrier is provided for the filter column, ensuring a firm connection between the filter column and the filter plate. This improves the overall structural strength of the first filter element, enabling it to stably withstand the pressure of the second filter element and the liquid during filtration. The filter column is disposed on the filter plate, and the second filter element is located inside the filter column, forming a nested double-layer filtration space. This structure extends the filtration path of the liquid, allowing the liquid to fully contact the filter element during flow, improving the filtration effect. Simultaneously, the inner second filter element and the outer filter column cooperate to intercept the liquid from multiple angles. Further reducing impurity leakage; multiple second filter holes are arranged around the circumference of the filter column, allowing liquid to enter evenly from all sides of the filter column, avoiding local liquid accumulation that leads to insufficient filtration. At the same time, the circumferentially distributed holes can disperse the liquid impact force, protect the filter column, and extend its service life; multiple third filter holes are arranged around the circumference of the second filter element, echoing the circumferential distribution of the second filter holes, so that the liquid passing through the second filter element can also flow out evenly, ensuring smooth liquid flow during the filtration process, reducing resistance, and the circumferentially distributed holes can form a staggered or complementary arrangement with the second filter holes of the filter column, enhancing the interception ability of impurities from different directions.

[0017] In one embodiment, the filter plate is fixed to the inner liner assembly by fasteners, and the filter column is provided with a shielding member that covers the fasteners. By using fasteners to fix the filter plate to the inner liner assembly, the stability of the filter plate installation can be ensured, preventing the filter plate from shifting due to vibration during equipment operation. The shielding member on the filter column covers the fasteners, which effectively prevents impurities and residues in the liquid from accumulating at the fastener locations. This is because the nuts, gaps, and other parts of the fasteners are prone to becoming cleaning dead zones. Accumulated residues are not only difficult to clean but may also breed bacteria, affecting the filtration effect and equipment hygiene. The shielding member forms a physical barrier, allowing liquid and impurities to flow smoothly without stagnating at the fasteners, facilitating later cleaning and maintenance. On the other hand, the shielding member hides the fasteners, preventing exposed fasteners from compromising the overall aesthetics of the equipment's interior, making the filter assembly structure look simpler and neater, and improving the visual quality of the equipment.

[0018] In one embodiment, the inner liner assembly includes an inner liner outer shell and an inner liner bottom shell. The inner liner outer shell is disposed on the inner liner bottom shell, and both the heating assembly and the filter assembly are disposed on the inner liner bottom shell. The inner liner bottom shell has the mounting space, and the inner liner outer shell and the inner liner bottom shell cooperate to form the cleaning chamber. By placing the inner liner outer shell on the inner liner bottom shell, the two cooperate to form a closed cleaning chamber, providing an independent space for cleaning and sterilizing the baby bottle. This effectively prevents liquid spillage during cleaning and reduces the entry of external contaminants, ensuring a clean cleaning environment. The inner liner bottom shell, as a load-bearing foundation, provides a stable mounting platform for the heating assembly and the filter assembly, ensuring that they are firmly fixed and preventing component displacement due to vibration during equipment operation. This ensures the sealing of the heating space and the stable operation of the filtration function. The mounting space on the inner liner bottom shell provides a dedicated placement area for the filter assembly, allowing the filter assembly to be precisely positioned above the heating assembly. This ensures the stability of the heating space formed by the two components, which is beneficial for heat concentration and improves heating efficiency.

[0019] A third aspect of this application discloses a baby bottle machine, which includes: the heating structure described above; and a baby bottle machine body, wherein the heating structure is disposed on the baby bottle machine body.

[0020] The third aspect disclosed above discloses a baby bottle cleaner. The integrated design makes the heating structure the core functional module of the baby bottle cleaner body, organically combining independent functions such as heating, filtering, and cleaning to form a complete baby bottle processing system. It can complete a series of operations such as heating, sterilizing, and cleaning baby bottles without additional external equipment, which greatly improves the integration level and ease of use of the baby bottle cleaner and meets users' needs for one-stop baby bottle processing. Secondly, the compatible installation of the heating structure and the baby bottle cleaner body ensures that the layout of each component in the whole machine is reasonable, so that the internal space is fully utilized. It not only ensures the effective size of functional areas such as heating space and cleaning chamber, but also makes the overall structure of the baby bottle cleaner compact, saving space in the home. Attached Figure Description

[0021] Figure 1 This is an exploded view of the heating assembly.

[0022] Figure 2 This is a 3D view of the heating assembly;

[0023] Figure 3 This is a cross-sectional view of the heating assembly;

[0024] Figure 4 A three-dimensional view of the heating element;

[0025] Figure 5 This is a first perspective view of the heating structure;

[0026] Figure 6 This is a second perspective view of the heating structure;

[0027] Figure 7 This is a third perspective view of the heating structure;

[0028] Figure 8 This is the fourth perspective view of the heating structure;

[0029] Figure 9 for Figure 8 A magnified view of a portion of region A;

[0030] Figure 10 This is a cross-sectional view of the baby bottle machine;

[0031] Figure 11 This is the first exploded view of the filter assembly;

[0032] Figure 12 A 3D view of the filter assembly;

[0033] Figure 13 This is a second exploded view of the filter assembly;

[0034] Figure 14 This is the third exploded view of the filter assembly.

[0035] The correspondence between the reference numerals and the component names is as follows:

[0036] 1. Outer shell;

[0037] 2 connecting covers, 201 accommodating space;

[0038] 3 Heating body, 31 Heating tube, 32 Extension piece, 33 Electrical connector;

[0039] 4. Divider;

[0040] 5 buckles;

[0041] 100 heating elements, 1001 heating space;

[0042] 6 Inner liner assembly, 61 Inner liner outer shell, 62 Inner liner bottom shell, 601 Installation space, 602 Cleaning chamber;

[0043] 7 Filter assembly, 71 First filter element, 711 Filter plate, 712 Filter column, 7121 Shielding element, 72 Second filter element, 701 First filter hole, 702 Second filter hole, 703 Third filter hole;

[0044] 8. Fasteners. Detailed Implementation

[0045] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings and specific embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0046] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the scope of protection of the present invention is not limited to the specific embodiments disclosed below.

[0047] The heating components, heating structures, and bottle dispensers of this utility model are described below with reference to the accompanying drawings.

[0048] Example 1

[0049] like Figures 1 to 13 As shown, this embodiment discloses a heating assembly, including: a housing body 1; a connecting cover 2, which is disposed on the housing body 1, and the housing body 1 and the connecting cover 2 cooperate to form an accommodating space 201, and the connecting cover 2 is used to connect to the inner liner assembly 6; a heating body 3, which is disposed on the connecting cover 2 and located on the side of the connecting cover 2 facing the housing body 1; and a partition plate 4, which is disposed on the housing body 1 and located between the electrical connectors 33 of the heating body 3.

[0050] This application discloses a heating component for a heating structure. The receiving space 201 formed by the outer shell body 1 and the connecting cover 2 provides a closed and stable installation environment for the heating body 3, effectively isolating it from external moisture, dust, and other impurities. This prevents the heating body 3 from short-circuiting or corroding due to moisture or contamination, significantly extending its service life. Simultaneously, it reduces heat dissipation to the outside, improving thermal efficiency. The connecting cover 2 connects to the inner liner assembly 6, ensuring a secure assembly between the heating component and the main body of the equipment, preventing loosening due to vibration during operation. It also facilitates later disassembly and maintenance, reducing repair difficulty. The heating body 3 is positioned on the side of the connecting cover 2 facing the outer shell body 1, ensuring efficient heat transfer to the target area while reducing direct contact with external components, thus lowering the safety risk of accidental contact. Most importantly, the partition plate 4 is positioned on the outer casing 1 and between the electrical connectors of the heating body 3. This design provides precise and reliable physical isolation for the electrical connectors 33, completely eliminating the risk of short circuits caused by contact or proximity between them, thus significantly improving electrical safety. Simultaneously, the partition plate 4 blocks electromagnetic interference between the electrical connectors 33, ensuring independent and stable operation of each circuit and guaranteeing heating uniformity. Furthermore, the partition plate 4 provides some limiting support for the electrical connectors 33, reducing displacement and loosening caused by temperature changes or vibrations, and enhancing the overall structural stability. Through the rational layout of its components, the heating assembly improves heating efficiency and ensures safety while enhancing the durability and reliability of the equipment, providing a solid guarantee for the stable operation of related equipment.

[0051] like Figures 1 to 4As shown, in addition to the features of the above embodiments, this embodiment further defines: the heating body 3 includes a heating tube 31, an extension member 32, and an electrical connector 33. The heating tube 31 is disposed on the connecting cover 2, located on the side of the connecting cover 2 facing the outer shell body 1. There are two extension members 32, each disposed on the heating tube 31. There are also two electrical connectors 33, each disposed on one of the two extension members 32. A partition plate 4 is located between the two electrical connectors 33. By disposing of the heating tube 31 on the connecting cover 2 and on the side facing the outer shell body 1, this layout allows heat to be concentrated and transferred to the target area, avoiding heat loss, significantly improving heating efficiency, and reducing the thermal impact on surrounding components, thus extending the service life of other components. The two extension members 32, each disposed on the heating tube 31, provide a stable mounting base for the electrical connector 33, ensuring a firm and reliable connection between the electrical connector 33 and the heating tube 31, guaranteeing stable current transmission to the heating tube, and maintaining stable operation of the heating function. Two electrical connectors 33 are correspondingly mounted on the extension 32, serving as key interfaces for current input. Their proper distribution balances the circuit load, ensuring uniform heating of the heating element 31 and preventing damage from localized overheating. A partition plate 4, located between the two electrical connectors 33, effectively prevents them from shifting and coming into contact due to equipment vibration, aging, or other reasons, thus completely eliminating the risk of short circuits. Furthermore, the partition plate 4 blocks electromagnetic interference between the electrical connectors 33, ensuring stable circuit signals for each component, uniform power supply to the heating element 31, and consistent heating performance. Simultaneously, the partition plate 4's limiting effect on the electrical connectors 33 reduces deformation and loosening caused by external forces or temperature changes, enhancing the overall structural stability and further improving the reliability and durability of the heating assembly.

[0052] like Figure 2 and Figure 3 As shown, in addition to the features of the above embodiments, this embodiment further specifies that: the partition plate 4 is disposed on the outer shell body 1 and the partition plate 4 is along the extension direction of the two electrical connectors 33. By disposing the partition plate 4 on the outer shell body 1 and along the extension direction of the two electrical connectors 33, a continuous and complete physical barrier can be formed along the entire length of the electrical connectors 33, completely blocking the possibility of direct contact between the two, effectively avoiding the risk of short circuit caused by displacement of the electrical connectors 33 due to equipment vibration, component aging, or thermal expansion and contraction, significantly reducing the probability of forming a conductive path between the electrical connectors 33, and greatly improving electrical safety. In addition, the partition plate 4 along the extension direction can also serve as an electromagnetic shielding layer, reducing electromagnetic interference between the two electrical connectors 33, ensuring that each circuit operates independently and stably during high-power operation, making the heating tube 31 powered evenly, and ensuring the consistency of the heating effect.

[0053] like Figure 2 and Figure 3As shown, in addition to the features of the above embodiments, this embodiment further specifies that the outer shell body 1 and the partition plate 4 are integrally formed. By adopting an integral forming design for the outer shell body 1 and the partition plate 4, problems such as gaps and looseness that may exist when the two are spliced ​​can be eliminated, making the connection between the partition plate 4 and the outer shell body 1 more firm and stable. This avoids displacement or detachment of the partition plate 4 due to long-term use or equipment vibration, ensuring that it is always accurately positioned between the two electrical connectors 33, continuously playing an isolation and protective role, and ensuring electrical safety.

[0054] like Figure 3 and Figure 4 As shown, in addition to the features of the above embodiments, this embodiment further specifies that the heating tube 31 is arc-shaped. By designing the heating tube 31 as arc-shaped, the performance and efficiency of the heating component can be significantly optimized. The arc-shaped structure can increase the effective heat dissipation area of ​​the heating tube in a limited space, allowing more heat to be released per unit time, thereby shortening the heating time and improving heating efficiency. At the same time, the arc-shaped layout allows heat to be radiated more evenly to all areas of the heating space, avoiding excessively high or low local temperatures and ensuring uniform temperature of the cleaning fluid.

[0055] like Figure 1 and Figure 2 As shown, in addition to the features of the above embodiments, this embodiment further includes: a plurality of snap fasteners 5, which are arranged circumferentially along the outer shell body 1. By arranging the plurality of snap fasteners 5 circumferentially along the outer shell body 1, fixing forces can be applied from different directions of the outer shell body 1, enabling a tight and balanced connection between the outer shell body 1 and the connected components, avoiding local loosening, significantly improving the overall installation stability of the heating assembly, preventing displacement of the outer shell body 1 due to vibration during equipment operation, and ensuring the sealing and heating efficiency of the heating space.

[0056] Example 2

[0057] like Figures 1 to 13 As shown, this embodiment discloses a heating structure, including: an inner liner assembly 6, which has a placement space 601 and a cleaning chamber 602; a heating assembly 100, which is disposed on the inner liner assembly 6; and a filter assembly 7, which is disposed on the inner liner assembly 6 and located in the placement space 601. The filter assembly 7 is located above the heating assembly 100, and the two cooperate to form a heating space 1001. The filter assembly 7 has a first filter hole 701, and the first filter hole 701, the heating space 1001, and the cleaning chamber 602 are sequentially connected.

[0058] The second aspect of this application discloses a heating structure for a baby bottle sterilizer. Firstly, the filter assembly 7 and the heating assembly 100 cooperate to form an independent heating space 1001, which significantly reduces heat diffusion to the outside, concentrating heat energy on the area to be heated, significantly improving heating efficiency, shortening the waiting time for bottle sterilization, and meeting the need for rapid bottle processing. Simultaneously, the first filter hole 701 on the filter assembly 7 effectively intercepts scale, sediment, and other impurities in the water, preventing them from entering the heating space 1001 and adhering to the surface of the heating assembly 100 or contaminating the bottle. This avoids impurities affecting the thermal conductivity of the heating assembly 100, extending its service life, and ensuring the cleanliness of the bottle, reducing the risk of health problems for users due to contact with impurities. Furthermore, the first filter hole 701, the heating space 1001, and the cleaning chamber... The sequentially connected structure of 602 creates an efficient cleaning channel. During the cleaning process, water flows sequentially through the first filter hole 701 and the heating space 1001 into the cleaning chamber 602. The liquid first passes through the filter assembly 7 and the heating space 1001 to form a high-temperature cleaning liquid. Then, the high-temperature cleaning liquid is introduced into the cleaning chamber 602 to clean and disinfect the baby bottles. Moreover, the filter assembly 7 is set in the placement space 601 of the inner liner assembly 6. The compact and reasonable layout of each component can effectively save internal space of the baby bottle machine, making the whole machine more compact and saving space in the home. At the same time, the close cooperation between each component improves the overall stability and durability of the equipment, reduces the failure rate during use, and extends the service life of the baby bottle machine.

[0059] like Figure 10 As shown, in addition to the features of the above embodiments, this embodiment further specifies that the side of the connecting cover 2 facing the heating space 1001 is disposed opposite to the filter assembly 7. By disposing the side of the connecting cover 2 facing the heating space 1001 opposite to the filter assembly 7, heat loss from the gap between the heating space 1001 and the filter assembly 7 is reduced, allowing heat to be applied more concentratedly to the liquid to be heated, improving heating efficiency and shortening heating time. At the same time, the oppositely disposed structure can guide the liquid filtered by the filter assembly 7 to enter the heating space 1001 more accurately, avoiding liquid overflow or diversion, ensuring a stable amount of liquid entering the heating space 1001, and guaranteeing the stability of the heating process.

[0060] like Figure 2 and Figure 10As shown, in addition to the features of the above embodiments, this embodiment further specifies that the connecting cover 2 and the inner liner assembly 6 are threadedly connected. By utilizing the threaded connection between the connecting cover 2 and the inner liner assembly 6, the spiral engagement generates a strong locking force, ensuring that the connecting cover 2 and the inner liner assembly 6 are tightly fitted, effectively resisting external forces generated by vibrations and temperature changes during equipment operation, preventing them from loosening and separating, ensuring the sealing of the heating space 1001, and reducing the risk of heat loss and liquid leakage; at the same time, the threaded connection has good disassembly, and can be manually tightened or disassembled without special tools, which is convenient for quick positioning and installation during production assembly, and also facilitates the disassembly, inspection, and replacement of parts of the heating assembly 100 during later maintenance, reducing maintenance difficulty and cost.

[0061] like Figure 10 and Figure 11 As shown, in addition to the features of the above embodiments, this embodiment further defines that: the filter assembly 7 includes a first filter element 71 and a second filter element 72, the second filter element 72 is disposed on the first filter element 71, the first filter element 71 is disposed on the inner liner assembly 6 and located in the placement space 601, the first filter element 71 is located above the heating assembly 100 and cooperates with the heating assembly 100 to form a heating space 1001, the second filter element 72 is disposed at a distance from the heating assembly 100, the first filter element 71 is provided with a first filter hole 701 and a second filter hole 702, and the second filter element 72 is provided with a third filter hole 703. By placing the first filter element 71 on the inner liner assembly 6 and above the heating assembly 100, it forms a heating space 1001 in conjunction with the heating assembly 100. This provides the cleaning liquid with an independent and enclosed heating area, which helps to concentrate heat and improve heating efficiency. Simultaneously, the first filter holes 701 and 702 on the first filter element 71, together with the third filter hole 703 on the second filter element 72, form a multi-stage filtration structure. This structure can progressively intercept impurities of different particle sizes in the water, such as larger particles of silt and smaller particles of scale, significantly improving the filtration effect. This prevents impurities from entering the heating space 1001 and contaminating the bottle or adhering to the surface of the heating assembly 100, ensuring the cleanliness of the bottle and extending the service life of the heating assembly 100. The second filter element 72 is placed on the first filter element 71 and spaced apart from the heating assembly 100, allowing liquids that do not require heating to be filtered directly, thus optimizing the flow efficiency of the water path.

[0062] like Figure 11 and Figure 12As shown, in addition to the features of the above embodiments, this embodiment further defines: the first filter element 71 includes a filter plate 711 and a filter column 712, the filter column 712 is disposed on the filter plate 711, the second filter element 72 is disposed on the filter column 712 and located inside the filter column 712, and the number of the first filter hole 701, the second filter hole 702 and the third filter hole 703 is multiple, the multiple second filter holes 702 are arranged circumferentially along the filter column 712, and the multiple third filter holes 703 are arranged circumferentially along the second filter element 72. By using the filter plate 711 as the basic structure of the first filter element 71, a stable mounting carrier is provided for the filter column 712, ensuring a firm connection between the filter column 712 and the filter plate 711. This enhances the overall structural strength of the first filter element 71, enabling it to stably withstand the pressure of the second filter element 72 and the liquid during filtration. The filter column 712 is mounted on the filter plate 711, with the second filter element 72 located inside the filter column 712, forming a nested double-layer filtration space. This structure extends the filtration path of the liquid, allowing the liquid to fully contact the filter elements during flow, thus improving the filtration effect. Simultaneously, the inner second filter element 72 cooperates with the outer filter column 712 to filtration the liquid from multiple angles. The system intercepts and further reduces impurity leakage. Multiple second filter holes 702 are arranged circumferentially along the filter column 712, allowing liquid to enter evenly from all sides of the filter column 712, avoiding local liquid accumulation that leads to insufficient filtration. At the same time, the circumferentially distributed holes can disperse the liquid impact force, protect the filter column 712, and extend its service life. Multiple third filter holes 703 are arranged circumferentially along the second filter element 72, echoing the circumferential distribution of the second filter holes 702, so that the liquid passing through the second filter element 72 can also flow out evenly, ensuring smooth liquid flow during filtration, reducing resistance, and the circumferentially distributed holes can be staggered or complementary with the second filter holes 702 of the filter column 712, enhancing the interception capability of impurities from different directions.

[0063] like Figure 13 and Figure 14As shown, in addition to the features of the above embodiments, this embodiment further specifies that: the filter plate 711 is fixed to the inner liner assembly 6 by fasteners 8, and the filter column 712 is provided with a shielding member 7121, which covers the fasteners 8. By using fasteners 8 to fix the filter plate 711 to the inner tank assembly 6, the stability of the filter plate 711 installation can be ensured, preventing the filter plate 711 from shifting due to vibration during equipment operation. The shielding part on the filter column 712 covers the fasteners 8, which on the one hand can effectively prevent impurities and residues in the liquid from accumulating at the fasteners 8. Because the nuts, gaps and other parts of the fasteners 8 are easy to become hygiene dead corners, the accumulation of residues is not only difficult to clean, but may also breed bacteria, affecting the filtration effect and equipment hygiene. The cover of the shielding part 7121 can form a physical barrier, allowing the liquid and impurities to flow smoothly without stagnating at the fasteners 8, which is convenient for later cleaning and maintenance. On the other hand, the shielding part 7121 hides the fasteners 8, preventing the exposed fasteners 8 from damaging the overall aesthetics of the equipment, making the structure of the filter assembly 7 look simpler and more regular, and improving the visual quality of the equipment.

[0064] like Figures 5 to 9 As shown, in addition to the features of the above embodiments, this embodiment further defines that: the inner liner assembly 6 includes an inner liner outer shell 61 and an inner liner bottom shell 62, the inner liner outer shell 61 is disposed on the inner liner bottom shell 62, the heating assembly 100 and the filter assembly 7 are both disposed on the inner liner bottom shell 62, the inner liner bottom shell 62 is provided with a placement space 601, and the inner liner outer shell 61 and the inner liner bottom shell 62 cooperate to form a cleaning chamber 602. By placing the inner outer shell 61 on the inner bottom shell 62, the two work together to form a closed cleaning chamber 602, providing an independent space for cleaning and sterilizing baby bottles. This effectively prevents liquid spillage during cleaning and reduces the entry of external contaminants, ensuring a clean cleaning environment. The inner bottom shell 62 serves as a supporting foundation, providing a stable mounting platform for the heating assembly 100 and the filter assembly 7, ensuring that both are firmly fixed and preventing component displacement due to vibration during equipment operation. This ensures the sealing of the heating space 100 and the stable operation of the filtration function. The placement space 601 on the inner bottom shell 62 provides a dedicated placement area for the filter assembly 7, allowing it to be precisely positioned above the heating assembly 100. This ensures the stability of the dimensions of the heating space 1001 formed by the two, which is beneficial for heat concentration and improves heating efficiency.

[0065] Example 3

[0066] like Figures 1 to 13 As shown, this embodiment discloses a baby bottle machine, including: the heating structure described above; and a baby bottle machine body, wherein the heating structure is disposed on the baby bottle machine body.

[0067] The third aspect of this application discloses a baby bottle cleaner. The integrated design makes the heating structure the core functional module of the baby bottle cleaner body, organically combining independent functions such as heating, filtering, and cleaning to form a complete baby bottle processing system. It can complete a series of operations such as heating, sterilizing, and cleaning baby bottles without additional external equipment, which greatly improves the integration level and ease of use of the baby bottle cleaner and meets users' needs for one-stop baby bottle processing. Secondly, the compatible installation of the heating structure and the baby bottle cleaner body ensures that the layout of each component in the whole machine is reasonable, so that the internal space is fully utilized. It not only ensures the effective size of functional areas such as the heating space 1001 and the cleaning chamber 602, but also makes the overall structure of the baby bottle cleaner compact, saving space in the home.

[0068] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0069] The embodiments described above are merely illustrative of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.

Claims

1. A heating assembly, characterized in that, The heating assembly includes: Outer shell (1); A connecting cover (2) is disposed on the outer shell body (1). The outer shell body (1) and the connecting cover (2) cooperate to form a receiving space (201). The connecting cover (2) is used to connect with the inner liner assembly (6). Heating body (3), the heating body (3) is disposed on the connecting cover (2) and located on the side of the connecting cover (2) facing the outer shell body (1); A partition plate (4) is disposed on the outer shell body (1) and is located between the electrical connectors (33) of the heating body (3).

2. The heating assembly according to claim 1, characterized in that, The heating body (3) includes a heating tube (31), an extension (32), and an electrical connector (33). The heating tube (31) is disposed on the connecting cover (2) and is located on the side of the connecting cover (2) facing the outer shell body (1). There are two extensions (32), which are respectively disposed on the heating tube (31). There are two electrical connectors (33), which are disposed one-to-one on the two extensions (32). The partition plate (4) is located between the two electrical connectors (33).

3. The heating assembly according to claim 2, characterized in that, The partition plate (4) is disposed on the outer casing body (1) and the partition plate (4) extends along the extension direction of the two electrical connectors (33); And / or the outer shell body (1) and the partition plate (4) are integrally formed; And / or the heating tube (31) is arc-shaped.

4. The heating assembly according to claim 1, characterized in that, It also includes a plurality of buckles (5), which are arranged circumferentially along the outer shell body (1).

5. A heating structure, characterized in that, The heating structure includes: The inner liner assembly (6) is provided with a placement space (601) and a cleaning chamber (602); The heating assembly (100) according to any one of claims 1 to 4, wherein the heating assembly (100) is disposed on the inner liner assembly (6); A filter assembly (7) is disposed on the inner liner assembly (6) and located in the placement space (601). The filter assembly (7) is located above the heating assembly (100) and the two cooperate to form a heating space (1001). The filter assembly (7) is provided with a first filter hole (701). The first filter hole (701), the heating space (1001) and the cleaning chamber (602) are connected in sequence.

6. The heating structure according to claim 5, characterized in that, The side of the connecting cover (2) facing the heating space (1001) is disposed opposite to the filter assembly (7); And / or the connecting cap (2) is threadedly connected to the inner liner assembly (6).

7. The heating structure according to claim 5, characterized in that, The filter assembly (7) includes a first filter element (71) and a second filter element (72). The second filter element (72) is disposed on the first filter element (71). The first filter element (71) is disposed on the inner liner assembly (6) and located in the placement space (601). The first filter element (71) is located above the heating assembly (100) and cooperates with the heating assembly (100) to form the heating space (1001). The second filter element (72) is spaced apart from the heating assembly (100). The first filter element (71) is provided with a first filter hole (701) and a second filter hole (702). The second filter element (72) is provided with a third filter hole (703).

8. The heating structure according to claim 7, characterized in that, The first filter element (71) includes a filter plate (711) and a filter column (712). The filter column (712) is disposed on the filter plate (711). The second filter element (72) is disposed on the filter column (712) and located inside the filter column (712). There are multiple first filter holes (701), second filter holes (702) and third filter holes (703). Multiple second filter holes (702) are arranged circumferentially along the filter column (712), and multiple third filter holes (703) are arranged circumferentially along the second filter element (72).

9. The heating structure according to claim 8, characterized in that, The filter plate (711) is fixed to the inner liner assembly (6) by fasteners (8), and the filter column (712) is provided with a shield (7121) which covers the fasteners (8).

10. A baby bottle machine, characterized in that, The aforementioned bottle machine includes: The heating structure according to any one of claims 5 to 9; The baby bottle machine body, wherein the heating structure is disposed on the baby bottle machine body.

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