Partitioned temperature control disinfection cabinet

Abstract

The utility model relates to the technical field of disinfection devices, in particular to a zoned temperature control disinfection cabinet which comprises a cabinet body, a plurality of independent placing areas are arranged in the cabinet body, the cabinet body is provided with a hot air generating device and an air duct structure, the air duct structure comprises at least two air outlet channels, each air outlet channel is provided with an air duct air outlet, and the air duct air outlet is communicated with the hot air generating device. The air duct structure further comprises an air direction adjusting component, the air direction adjusting component comprises a driving assembly and an air direction adjusting assembly, and the driving assembly can drive the air direction adjusting assembly to act so that the air direction adjusting assembly can open or close the corresponding air outlet channel. The air direction adjusting assemblies can achieve closing of the corresponding air outlet channels so as to achieve zoned temperature control. Each independent placement area can adjust the air outlet amount of the air outlet channel through the air direction adjusting assembly, so that each independent placement area has different temperatures, and the partition temperature control mode improves the use efficiency of the cabinet body space and reduces the requirement for batch disinfection.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of sterilization device, especially relates to the temperature control sterilizing cabinet of partition. BACKGROUND

[0002] With the improvement of people's life quality and health and hygiene requirements, as a kind of household appliance, sterilizing cabinet has gradually become indispensable equipment in kitchen, bathroom and other daily life places. Sterilizing cabinet is used for high-efficiency sterilization of tableware, kitchenware, baby supplies, medical devices and the like by using ultraviolet rays, hot air, high temperature and other technologies, to kill bacteria and viruses and protect people's health. However, with the continuous upgrading of consumer demand, the traditional sterilizing cabinet gradually exposes some limitations in design and function.

[0003] The traditional sterilizing cabinet usually provides a larger cabinet space for accommodating more sterilization objects in product design, although this design can meet some basic storage requirements, but its function partition is often single, lacks diversified temperature control and time setting, and the existing sterilizing cabinet usually only sets a temperature zone in the whole sterilization area, that is, only single temperature sterilization can be carried out, and different types of sterilization objects cannot be finely processed. The single design brings many inconveniences to users.

[0004] Firstly, due to the single temperature zone, when the user needs to process multiple different types of sterilization objects, the user often needs to put these objects into the sterilizing cabinet in batches for sterilization, for example, if one batch of objects needs to be sterilized at high temperature, and another batch needs to be sterilized at low temperature, the user must operate and adjust the temperature setting respectively, and sterilize in batches. This way not only reduces the sterilization efficiency, but also the number of sterilization objects put in each time often cannot fill the whole sterilization area, causing space waste.

[0005] Secondly, batch sterilization not only has the problem of space utilization, but also greatly increases the consumption of time and energy. Each sterilization process needs to reset the temperature and heat, causing unnecessary waste of energy. In addition, due to the need for repeated sterilization cycles, the total sterilization time is significantly increased, affecting the user's experience and sterilization efficiency.

[0006] The utility model is proposed to solve the technical problems of the prior art. CONTENT OF THE UTILITY MODEL

[0007] The utility model is proposed to solve the technical problems of the prior art.

[0008] The technical scheme adopted by the utility model to solve the technical problems is:

[0009] The partition temperature control sterilization cabinet comprises a cabinet body, a plurality of independent placing areas are arranged in the cabinet body, the cabinet body is provided with a hot air generating device and an air duct structure connected with the hot air generating device, the air duct structure comprises at least two air outlet channels, each air outlet channel is provided with an air duct air outlet communicated with a corresponding placing area, the air duct structure further comprises a wind direction adjusting component between the hot air generating device and the air outlet channel, the wind direction adjusting component comprises a driving assembly and a wind direction adjusting assembly driving connected with the driving assembly, the driving assembly can drive the wind direction adjusting assembly to act, so that the wind direction adjusting assembly can open or close the corresponding air outlet channel.

[0010] The partition temperature control sterilization cabinet as described above, a plurality of the placing areas are sequentially arranged along the height direction of the cabinet body, the hot air generating device and the air duct structure are located at the back of the cabinet body, and a plurality of the air duct air outlets are located at the back of the corresponding placing areas.

[0011] The partition temperature control sterilization cabinet as described above, a plurality of the placing areas are sequentially arranged along the height direction of the cabinet body, the hot air generating device and the air duct structure are located at the back of the cabinet body, and a plurality of the air duct air outlets are located at the back of the corresponding placing areas.

[0012] The partition temperature control sterilization cabinet as described above, the driving assembly comprises a driving motor and a rotating output end arranged on the driving motor, the rotating output end is connected with the wind direction adjusting assembly, and the driving motor can drive the wind direction adjusting assembly to rotate through the rotating output end.

[0013] The partition temperature control sterilization cabinet as described above, the wind direction adjusting assembly comprises an adjusting plate arranged correspondingly with the driving motor, and the adjusting plate is provided with a connecting member connected with the rotating output end.

[0014] The partition temperature control sterilization cabinet as described above, the number of the adjusting plates is a plurality, a plurality of the adjusting plates are arranged one by one with the air outlet channels, each driving motor can drive the corresponding adjusting plate to rotate, so that the adjusting plate can open or close the corresponding air outlet channel.

[0015] The partition temperature control sterilization cabinet as described above, each air outlet channel is provided with a limit position and a closed position, each air outlet channel is provided with a limiting component capable of limiting the adjusting plate to rotate to the limit position or the closed position, the limiting component comprises a first limiting plate located at the limit position, when the adjusting plate rotates to the limit position, the adjusting plate can be close to or abut against the first limiting plate.

[0016] And / or, the limiting assembly includes a second limiting plate located at the closed position, when the adjusting plate rotates to the closed position, the adjusting plate can be close to or abut the second limiting plate.

[0017] The partition temperature control sterilization cabinet as described above, the number of the first limiting plate is two, the two first limiting plates are symmetrically arranged and located on the front and back sides of the adjusting plate.

[0018] The partition temperature control sterilization cabinet as described above, the number of the wind direction adjusting component is multiple, and the multiple wind direction adjusting components are arranged one by one with the air outlet channels.

[0019] The partition temperature control sterilization cabinet as described above, the hot air generating device includes an air outlet fan and a heating assembly, the air duct structure further includes a main air outlet duct in the shape of a circular arc, the air outlet fan is located above the main air outlet duct, one end of the main air outlet duct is in communication with the output end of the air outlet fan, the other end of the main air outlet duct is in communication with each air outlet channel respectively, and the heating assembly is located in the main air outlet duct.

[0020] The partition temperature control sterilization cabinet of the utility model has the advantages of the following beneficial effects:

[0021] The partition temperature control sterilization cabinet of the utility model relates to the technical field of sterilization devices and comprises a cabinet body, a plurality of independent placing areas arranged in the cabinet body, a hot air generating device and an air duct structure arranged on the cabinet body, at least two air outlet channels, an air outlet opening arranged on each air outlet channel, a wind direction adjusting component, a driving assembly and a wind direction adjusting assembly, wherein the driving assembly can drive the wind direction adjusting assembly to move, so that the wind direction adjusting assembly can open or close the corresponding air outlet channel; the wind direction adjusting assembly can close the corresponding air outlet channel to realize partition temperature control; the air outlet amount of the air outlet channel of each independent placing area can be adjusted by the wind direction adjusting component, so that each independent placing area has different temperatures; the partition temperature control mode improves the use efficiency of the cabinet body space and reduces the need for batch sterilization.

[0022] The utility model will be further described in connection with the drawings and specific embodiments. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 It is the structure schematic diagram of the partition temperature control sterilization cabinet of the utility model;

[0024] Figure 2 It is the top view schematic diagram of the partition temperature control sterilization cabinet of the utility model;

[0025] Figure 3 It is Figure 2A-A line section view (outlet air passage is in the closed state);

[0026] Figure 4 As Figure 2 A-A line section view (outlet air passage is in the fully open state);

[0027] Figure 5 As one of the exploded schematic views of the partition temperature control sterilization cabinet of the utility model;

[0028] Figure 6 As the second exploded schematic view of the partition temperature control sterilization cabinet of the utility model;

[0029] Figure 7 As the third exploded schematic view of the partition temperature control sterilization cabinet of the utility model;

[0030] Figure 8 As one of the structure schematic views of the air duct structure of the utility model;

[0031] Figure 9 As the second structure schematic view of the air duct structure of the utility model;

[0032] Figure 10 As the structure schematic view of the air direction adjusting component of the utility model. DETAILED DESCRIPTION

[0033] The embodiments of the utility model will be described in detail below with reference to the drawings.

[0034] As Figures 1 to 10 shown, the partition temperature control sterilization cabinet of the embodiment includes a cabinet body 1, a plurality of independent placement areas 2 are arranged in the cabinet body 1, the cabinet body 1 is provided with a hot air generating device 3 and an air duct structure 4 connected with the hot air generating device 3, the air duct structure 4 includes at least two outlet air passages 41, the outlet air passage 41 is provided with an air duct outlet 411 communicated with the corresponding placement area 2, the air duct structure 4 further includes an air direction adjusting component between the hot air generating device 3 and the outlet air passage 41, the air direction adjusting component includes a driving assembly 42 and an air direction adjusting assembly 43 drivenly connected with the driving assembly 42, the driving assembly 42 can drive the air direction adjusting assembly 43 to act, so that the air direction adjusting assembly 43 can open or close the corresponding outlet air passage 41.

[0035] Specifically, by arranging a plurality of independent placement areas 2 in the cabinet body, different types of articles can be placed in different areas, different types of articles can be treated separately in the same sterilization cabinet, and the articles in different areas can be sterilized at different temperatures, thereby improving the specificity and flexibility of the sterilization process.

[0036] Specifically, the combination of the hot air generating device 3 and the air duct structure 4 provides support for the hot air circulation of the disinfection cabinet. The hot air generating device 3 distributes hot air to multiple air outlet channels 41 through the air duct structure 4, achieving effective heating of different areas inside the cabinet.

[0037] Specifically, the air duct structure is provided with an air direction adjusting component, including a driving assembly 42 and an air direction adjusting assembly 43, which can realize the adjustment of the air direction. This part of the design makes the opening and closing of each air outlet channel 41 flexible according to the needs. When the items in a certain independent placement area 2 do not need hot air or disinfection, the corresponding air outlet channel 41 can be closed by controlling the air direction adjusting assembly 43 through the driving assembly 42, thereby avoiding unnecessary air flow. This controllable air direction design makes the disinfection cabinet more efficient and energy-saving in actual operation. Specifically, only the areas that need disinfection are supplied with hot air, without affecting other areas that do not need disinfection, thus avoiding energy waste and improving the accuracy of the disinfection process.

[0038] Moreover, in combination with multiple air outlet channels and air direction adjusting components, the air direction and temperature distribution can be accurately controlled. When a certain area does not need disinfection, the corresponding air outlet channel can be closed through the air direction adjusting assembly 43, thereby avoiding unnecessary hot air circulation. At the same time, the temperature in each placement area 2 can be controlled by adjusting the air direction adjusting assembly 43 to close the corresponding air outlet channel when the temperature reaches a specified temperature.

[0039] Specifically, each independent placement area can set different temperature conditions according to the characteristics of the items. The air outlet amount of the air outlet channel can be adjusted by the air direction adjusting assembly 43 to achieve different temperatures in each independent placement area, so that each independent placement area can be disinfected at high and / or low temperatures at the same time. This zoned temperature control method solves the limitation of traditional disinfection cabinets that can only use single temperature zone disinfection, greatly improves the use efficiency of the cabinet space, and reduces the need for batch disinfection.

[0040] The disinfection cabinet can effectively reduce energy consumption and can disinfect different items in multiple placement areas at the same time without repeated batch operations, saving time and energy consumption. Overall, this design can significantly improve disinfection efficiency while reducing power and time costs.

[0041] As Figures 1 to 10As shown, the plurality of placement areas 2 of the present embodiment are sequentially arranged along the height direction of the cabinet 1, and the hot air generating device 3 and the air duct structure 4 are both located at the back of the cabinet 1, and the plurality of air duct outlets 411 are all located at the back of the corresponding placement areas 2. Specifically, such a layout enables the sterilization cabinet to maintain a compact structure while maintaining a large placement space. Since the components of the hot air generating device and the air duct system are arranged in a centralized manner at the back of the cabinet, the internal space of the sterilization cabinet can be better utilized, and the internal space of the placement area 2 can be made larger without occupying the front space for these system components, thereby enhancing the space utilization efficiency of the internal space of the cabinet.

[0042] Specifically, the air duct outlets 411 are located at the back of each placement area 2, so that the direction of hot air flow is more in line with the natural flow direction, i.e., the hot air is sent from the back and uniformly distributed into the placement area 2. When the hot air flows out from the back of the placement area, it not only avoids temperature unevenness caused by poor flow of hot air in the cabinet, but also ensures the efficiency of the sterilization process. This layout effectively avoids the situation that the hot air flow is blocked, improves the circulation efficiency of the hot air, and thus improves the sterilization effect.

[0043] Preferably, the plurality of placement areas 2 are sequentially arranged along the height direction of the cabinet 1, which can divide the space of the sterilization cabinet into layers and realize multi-level storage and sterilization in a limited height space. This not only avoids the waste of large space, but also enables different sterilization temperatures to be set for different items, greatly improving the space utilization rate.

[0044] Further, arranging the hot air generating device, the air duct structure, and the air outlet on the back makes the appearance design of the sterilization cabinet more simple and beautiful. When in use, the front of the sterilization cabinet has no messy air duct outlets or additional components, and the appearance of the cabinet is more in line with the aesthetic requirements of modern homes. At the same time, the internal design of the sterilization cabinet is more practical.

[0045] Further, the air duct structure at the back is usually less disturbed and worn by the outside world. Placing these devices on the back can effectively protect the internal components, avoid collisions and wear caused by front operation, and also reduce the opportunity for dust and dirt to enter the air duct system, thereby improving the durability and service life of the equipment.

[0046] Preferably, each placement area 2 is provided with an independent temperature control device (such as a temperature control probe) to detect the temperature in each placement area 2. When the independent temperature control device detects that the temperature is too high or too low, the control element of the sterilization cabinet can control the driving assembly 42 to drive the air direction adjusting assembly 43 to act, so as to open or close the corresponding air outlet passage 41, thereby achieving the temperature control effect.

[0047] For example, Figures 1 to 10As shown, the wind direction adjusting assembly 43 and the driving assembly 42 of the present embodiment are also provided with a connecting member 44 that can connect the two, preferably, the driving assembly 42 can drive the wind direction adjusting assembly 43 to translate through the connecting member 44, thereby controlling the opening and closing of the multiple air outlet openings 411 of the air ducts, or the driving assembly 42 can rotate the wind direction adjusting assembly 43 through the connecting member 44, which can adjust the angle of the wind direction adjusting assembly 43 to control the opening and closing of the multiple air outlet openings 411 of the air ducts, so that the hot air can be more accurately distributed to each placement area, ensuring uniform flow of hot air. This design greatly improves the accuracy and flexibility of wind direction adjustment, providing more customized options for various use scenarios of the disinfection cabinet, and allowing customers to choose the appropriate design according to their needs.

[0048] Further, by adopting the connecting member 44, the driving assembly 42 can accurately control the action of the wind direction adjusting assembly 43, whether it is translation or rotation, and can quickly respond to the user's adjustment needs.

[0049] Further, this design makes the wind direction adjusting system more easily integrated with intelligent control functions, for example, combined with automatic temperature control, humidity monitoring and other intelligent technologies, the air flow and hot air distribution can be optimized through wind direction adjustment, achieving intelligent zoned disinfection, allowing the disinfection cabinet not only to intelligently adjust the temperature, but also to dynamically adjust the wind direction according to the type and quantity of items, further improving the disinfection effect and user experience.

[0050] As shown, the number of wind direction adjusting components in the present embodiment is multiple, and the multiple wind direction adjusting components are one-to-one corresponding to the air outlet passages 41. Figures 1 to 10

[0051] Preferably, each air outlet passage 41 in the present embodiment has an independent wind direction adjusting component, and each wind direction adjusting component can be independently adjusted, which allows the wind direction adjusting component to accurately control the wind direction of each air outlet passage to ensure that the hot air can flow to the corresponding placement area 2 in the desired direction and intensity.

[0052] Further, through multiple wind direction adjusting components that can be individually adjusted, the wind direction adjusting component can adjust different temperatures and air volumes to meet the disinfection needs of each placement area 2, so that each corresponding placement area 2 can obtain the most suitable disinfection and drying conditions.

[0053] ​Preferably, in other embodiments, the number of wind direction adjustment components is one, and the opening and closing of multiple air outlet channels 41 are adjusted by a single wind direction adjustment component. For example, the driving assembly 42 can drive the adjustment turntable to rotate, and the adjustment turntable is provided with multiple air outlets. When the driving assembly 42 drives the adjustment turntable to rotate to the position where the corresponding air outlet is aligned with or offset from the corresponding air outlet channel 41, the corresponding air outlet channel 41 can be opened or closed. Alternatively, another air outlet can be provided with multiple air outlets. When the adjustment turntable is rotated to the position where the multiple air outlets on the air outlet are aligned with the corresponding air outlet channels 41, the multiple air outlet channels 41 can be simultaneously supplied with air. The appropriate design can be selected according to actual needs.

[0054] In other embodiments, the number of wind direction adjustment components is one, and the opening and closing of multiple air outlet channels 41 are adjusted by a single wind direction adjustment component. For example, the driving assembly 42 can drive the adjustment plate to translate, so that the adjustment plate can translate to open an air outlet channel 41 and cover other air outlet channels 41. Alternatively, the adjustment plate can translate to open all air outlet channels 41. The appropriate design can be selected according to actual needs.

[0055] As shown in Figures 1 to 10 The driving assembly 42 of the present embodiment includes a driving motor and a rotating output end provided on the driving motor. The rotating output end is connected with the wind direction adjustment assembly 43, and the driving motor can drive the wind direction adjustment assembly 43 to rotate through the rotating output end. In this way, the wind direction adjustment assembly 43 can open or close the corresponding air outlet channel 41.

[0056] Specifically, when the driving motor 42 is started, the rotating motion is transmitted to the wind direction adjustment assembly 43 through the rotating output end. The connection (such as gear, belt, chain, etc.) between the rotating output end and the wind direction adjustment assembly 43 ensures that the rotating motion of the motor can be effectively converted into the linear or rotating motion of the wind direction adjustment assembly 43, which is the rotating motion in the present embodiment.

[0057] Specifically, the wind direction adjustment assembly 43 in the present embodiment controls the opening or closing of the air outlet channel 41 by rotating. For example, if the wind direction adjustment assembly 43 rotates to a specific position, it will open or close the valve or baffle connected with the air outlet channel 41.

[0058] Preferably, the driving motor 42 can accurately control the rotating speed and direction, so as to accurately control the action of the wind direction adjustment assembly 43 and ensure that the opening or closing of the air outlet channel 41 conforms to the preset program.

[0059] Preferably, the driving motor can be automatically started and stopped through an electrical control system, so as to realize the automatic operation of the disinfection cabinet and improve the use efficiency. Since the wind direction can be accurately controlled, the hot air will only flow to the specific area when needed, thereby reducing the energy waste.

[0060] Further, the design of the motor drive can ensure that the air direction adjusting assembly 43 is stable and reliable when reaching the predetermined position, preventing accidental opening or closing of the air outlet channel.

[0061] As shown in Figures 1 to 10 The air direction adjusting assembly 43 of the present embodiment includes an adjusting plate corresponding to the drive motor, and the adjusting plate is provided with a connecting member 44 connected to the rotating output end.

[0062] Specifically, the connecting member 44 is located on the adjusting plate and is directly connected to the rotating output end of the drive motor. When the drive motor rotates, the connecting member 44 also rotates, thereby driving the adjusting plate to perform corresponding actions. The adjusting plate changes the airflow direction in the air outlet channel 41 by rotating, and it can completely close the channel, completely open the channel, or open at an angle to control the air volume.

[0063] Preferably, through the connecting member 44, the adjusting plate can accurately respond to the rotation of the drive motor, achieving accurate air direction control.

[0064] Since the connecting member 44 is directly connected to the rotating output end of the motor, the drive motor can control the adjusting plate through simple rotation without the need for complex transmission mechanisms.

[0065] The design of the connecting member 44 allows the drive motor and the adjusting plate to be compactly integrated, saving space and making the overall structure more compact. If the adjusting plate needs to be repaired or replaced, it can be quickly disassembled and replaced due to the simplicity of the connecting member 44.

[0066] Preferably, the connecting member 44 in the present embodiment is a fitting plug provided on the adjusting plate and inserted into the rotating output end of the drive motor, having the advantages of simple structure and easy operation.

[0067] As shown in Figures 1 to 10 The shape of the adjusting plate of the present embodiment is in the shape of a straight line, a T shape, or an arc shape, etc.

[0068] Preferably, the straight-line adjusting plate is usually designed as a straight line and can be placed horizontally or vertically. It is simple in design, easy to manufacture and install, suitable for scenarios that require uniform distribution of hot air, and can cover a wider area. The straight-line adjusting plate is suitable for the case where each air outlet channel 41 is provided with a corresponding air direction adjusting assembly 43, but is not limited to this case.

[0069] The T-shaped adjustment plate has a vertical part and two horizontal branches, which can provide more adjustment flexibility. The T-shaped design can provide directional hot air for different placement areas. It is suitable for situations where specific airflow is required in certain areas of the sterilization cabinet. The T-shaped adjustment plate is suitable for two air outlet channels 41. The air direction adjustment component has only one, and the two air outlet channels 41 can only be opened alternatively. It is not limited to this case.

[0070] The arc-shaped adjustment plate is usually designed as a curve, which can provide more smooth and natural airflow distribution. The arc-shaped design helps to reduce vortex in the airflow, so that the hot air flows more smoothly to all corners of the sterilization cabinet.

[0071] Specifically, different shape adjustment plates can adapt to different layouts of the sterilization cabinet interior space and different types of sterilization needs of the items. By adjusting the shape of the adjustment plate, the distribution of hot air in the sterilization cabinet can be controlled to ensure that all items are evenly sterilized. Different shapes provide different airflow patterns, so users can choose the most suitable adjustment plate shape according to different sterilization scenarios.

[0072] As shown in Figures 1 to 10 The number of adjustment plates in the embodiment is multiple. The multiple adjustment plates are arranged one-to-one with the air outlet channels 41. Each drive motor can drive the corresponding adjustment plate to rotate to open or close the corresponding air outlet channel 41.

[0073] Specifically, each adjustment plate controls its corresponding air outlet channel independently. Each adjustment plate can adjust the air volume and direction of each air outlet channel respectively. Each drive motor 42 is specially designed to drive the corresponding adjustment plate to rotate, which means that the adjustment of each air outlet channel is not affected by other channels and can be operated independently, providing more flexible and precise sterilization control.

[0074] Since each adjustment plate controls only one air outlet channel, the opening or closing of the air outlet channel and the distribution of air volume can be accurately controlled.

[0075] Each air outlet channel can be adjusted independently, allowing individualized sterilization settings for items in different areas. Since each air outlet channel can be controlled separately, energy can be saved in areas that do not need to be sterilized, improving energy efficiency.

[0076] Users can flexibly adjust the air volume of each air outlet channel according to the sterilization needs of different items, improving the flexibility of operation. Each adjustment plate is arranged one-to-one with the air outlet channel, ensuring accurate control of the airflow direction.

[0077] If a certain adjustment plate or drive motor fails, it can be replaced individually without affecting the operation of other channels.

[0078] As shown in Figures 1 to 10 each of the air outlet channels 41 is provided with a limit opening position and a closed position, and each of the air outlet channels 41 is provided with a limiting assembly capable of limiting the rotation of the adjusting plate to the limit opening position or the closed position, the limiting assembly includes a first limiting plate 45 located at the limit opening position, when the adjusting plate rotates to the limit opening position, the adjusting plate can be close to or abut against the first limiting plate 45.

[0079] Preferably, the limiting assembly further includes a second limiting plate 46 located at the closed position, when the adjusting plate rotates to the closed position, the adjusting plate can be close to or abut against the second limiting plate 46.

[0080] Specifically, each air outlet channel 41 is provided with two limit positions, namely the limit opening position and the closed position, the limit opening position refers to the position that the air outlet channel is fully opened and allows the maximum air flow to flow out, and the closed position refers to the position that the air outlet channel is fully closed and prevents any air flow to flow out.

[0081] The function of the limiting assembly is to mechanically limit the rotation of the adjusting plate 43, so that its rotation range can only be between the two limit positions.

[0082] Preferably, the first limiting plate 45 located at the limit opening position is used to ensure that the adjusting plate 43 can contact or align with it when it rotates to the limit opening position, so that the adjusting plate 43 is limited to the limit opening position, and at this time the air outlet channel 41 is fully opened.

[0083] And the second limiting plate 46 located at the closed position is used to ensure that the adjusting plate 43 can contact or align with it when it rotates to the closed position, so that the adjusting plate 43 is limited to the closed position, and at this time the air outlet channel 41 is fully closed.

[0084] Through the limiting assembly, it can be ensured that the adjusting plate 43 is limited in the predetermined rotation range, so as to accurately control the complete opening and closing of the air outlet channel 41, the limiting assembly prevents the adjusting plate 43 from exceeding its designed working range due to misoperation or mechanical failure, avoids the situation that the adjusting plate 43 is excessively rotated, reduces the wear of the adjusting plate 43 caused by excessive rotation or improper operation, thereby prolongs the service life of the adjusting plate 43 and improves the safety of the system.

[0085] As shown in Figures 1 to 10 the number of the first limiting plate 45 of the embodiment is two, the two first limiting plates 45 are centrally symmetrically arranged, and are respectively located on the front and back sides of the adjusting plate.

[0086] Specifically, the two first limiting plates 45 are symmetrically installed on both sides of the adjusting plate, ensuring that the adjusting plate is aligned with the limiting plate when it is rotated to the limit opening position, whether viewed from the front or the back.

[0087] Each limiting plate corresponds to one side of the adjusting plate, providing limiting function on both sides of the adjusting plate, increasing the stability and safety of the adjusting plate.

[0088] Because the two limiting plates are symmetrically arranged, the adjusting plate can bear uniform force when it is in the limit position, thereby improving the stability of the adjusting plate in the limit position. The central symmetry design makes it easier to install and adjust the limiting plate, as the rotating direction and position of the adjusting plate do not need to be considered.

[0089] And / or, as shown in Figures 1 to 10 The second limiting plate 46 of the present embodiment has two pieces, which are symmetrically arranged and located on the front and back sides of the adjusting plate. The structure principle is similar to that of the first limiting plate 45, which will not be described here.

[0090] In other embodiments, the limiting assembly only includes the first limiting plate 45 or the second limiting plate 46, which can be selected according to actual needs.

[0091] As shown in Figures 1 to 10 The hot air generating device 3 of the present embodiment includes an air outlet fan 31 and a heating assembly 32. The air duct structure 4 further includes a circular arc-shaped main air outlet duct 47. The air outlet fan 31 is located above the main air outlet duct 47. One end of the main air outlet duct 47 is in communication with the output end of the air outlet fan 31. The other end of the main air outlet duct 47 is in communication with each air outlet channel 41. The heating assembly 32 is located in the main air outlet duct 47.

[0092] Specifically, the air outlet fan 31 is responsible for drawing air into the sterilization cabinet and heating it through the heating assembly 32 before discharging it from the air outlet channel 41.

[0093] Preferably, the circular arc-shaped main air outlet duct 47 helps to smooth the flow of air, reducing vortex and turbulence in the airflow, thereby improving the efficiency of hot air flow.

[0094] Further, one end of the main air outlet duct 47 is in communication with the output end of the air outlet fan 31, and the other end is in communication with each air outlet channel 41. The circular arc-shaped main air outlet duct 47 helps to evenly distribute the hot air before it enters the air outlet channel 41, ensuring that the hot air is evenly distributed to each air outlet channel, ensuring that the hot air flows evenly in every corner of the sterilization cabinet.

[0095] Further, the heating assembly 32 is located in the main air outlet channel 47, which can ensure that the air sufficiently absorbs heat when flowing through the heating assembly, thereby generating sufficient hot air.

[0096] Preferably, the arc-shaped main air outlet channel 47 reduces the air flow resistance, improves the efficiency of the air outlet fan 31, reduces the energy consumption, and the arc-shaped main air outlet channel 47 design can save space, making the internal structure of the sterilization cabinet more compact.

[0097] Preferably, the arc-shaped main air outlet channel 47 reduces the air flow resistance, improves the efficiency of the air outlet fan 31, reduces the energy consumption, and the arc-shaped main air outlet channel 47 design can save space, making the internal structure of the sterilization cabinet more compact.

[0098] The gradually expanding width of the channel design helps to form a wider airflow area near the air outlet 411, thereby achieving uniform distribution of hot air, and the gradually expanding width of the air outlet channel can better adapt to the space layout inside the sterilization cabinet, especially when covering a wider range of items or areas.

[0099] The number of air outlet channels 41 in the present embodiment is two, and each is in communication with the main air outlet channel 47. Each air outlet channel 41 is provided with a corresponding air direction adjusting component. When temperature control sterilization is required, the air outlet fan 31 blows air, which is heated by the heating assembly 32 into hot air, and then blows into the two air outlet channels 41. When the corresponding air outlet channel 41 is required to blow air, the rotating output end of the driving motor drives the adjusting plate to rotate to adjust the air outlet amount of the corresponding air outlet channel 41.

[0100] When the adjusting plate is rotated to be close to or abut against the first limiting plate 45, the corresponding air outlet channel 41 is completely opened.

[0101] When the air outlet channel 41 needs to be closed, the rotating output end of the driving motor drives the adjusting plate to rotate until the adjusting plate is rotated to be close to or abut against the second limiting plate 46, and the corresponding air outlet channel 41 is completely closed.

[0102] When both air outlet channels 41 need to be opened at the same time, the adjusting plate can be driven to rotate and open by the driving motor.

[0103] The rotating angle of the adjusting plate in the air outlet channel 41 can be driven by the driving motor to control the air outlet amount of the air outlet channel 41.

[0104] Preferably, the sterilization cabinet in the present embodiment can be provided with a sterilization device (such as an ozone generating component or an ultraviolet lighting component) in the corresponding placement area 2 to sterilize the materials in the placement area 2.

[0105] The above only further illustrates the technical content of the utility model with examples, so that the reader can more easily understand, but does not represent that the embodiment of the utility model is limited to this, and any technical extension or re-creation made according to the utility model is protected by the utility model. The protection scope of the utility model is subject to the patent claim.

Claims

1. A temperature zoned sanitizing cabinet, characterized in that: The cabinet (1) is provided with a plurality of independent placement areas (2), the cabinet (1) is provided with a hot air generating device (3) and a air duct structure (4) connected with the hot air generating device (3), the air duct structure (4) includes at least two air outlet channels (41), each air outlet channel (41) is provided with an air duct air outlet (411) communicated with the corresponding placement area (2), the air duct structure (4) further includes a air direction adjusting component between the hot air generating device (3) and the air outlet channel (41), the air direction adjusting component includes a driving assembly (42) and an air direction adjusting assembly (43) driven connected with the driving assembly (42), the driving assembly (42) can drive the air direction adjusting assembly (43) to act, so that the air direction adjusting assembly (43) can open or close the corresponding air outlet channel (41).

2. The zoned temperature-controlled sterilizer of claim 1, wherein: A plurality of the placement areas (2) are sequentially arranged along the height direction of the cabinet (1), the hot air generating device (3) and the air duct structure (4) are located at the back of the cabinet (1), and the plurality of air duct air outlets (411) are located at the back of the corresponding placement areas (2).

3. The compartmentalized temperature controlled sterilizer of claim 1, wherein: The air direction adjusting assembly (43) and the driving assembly (42) are further provided with a connecting member (44) capable of connecting them, and the driving assembly (42) can drive the air direction adjusting assembly (43) to translate or rotate through the connecting member (44).

4. The compartmentalized temperature controlled sterilizer of claim 1, wherein: The driving assembly (42) includes a driving motor and a rotating output end arranged on the driving motor, the rotating output end is connected with the air direction adjusting assembly (43), and the driving motor can drive the air direction adjusting assembly (43) to rotate through the rotating output end.

5. The compartmentalized temperature controlled sterilizer of claim 4, wherein: The air direction adjusting assembly (43) includes an adjusting plate arranged correspondingly with the driving motor, and the adjusting plate is provided with a connecting member (44) connected with the rotating output end.

6. The compartmentalized temperature controlled sterilizer of claim 5, wherein: The number of the adjusting plates is multiple, and the plurality of adjusting plates are arranged one by one with the air outlet channels (41), each driving motor can drive the corresponding adjusting plate to rotate, so that the adjusting plate can open or close the corresponding air outlet channel (41).

7. The compartmentalized temperature controlled sterilizer of claim 6, wherein: Each air outlet channel (41) is provided with a limit opening position and a closed position, each air outlet channel (41) is provided with a limiting assembly capable of limiting the adjusting plate to rotate to the limit opening position or the closed position, the limiting assembly includes a first limiting plate (45) located at the limit opening position, when the adjusting plate rotates to the limit opening position, the adjusting plate can be close to or abut against the first limiting plate (45); And / or, the limiting assembly includes a second limiting plate (46) located at the closed position, when the adjusting plate rotates to the closed position, the adjusting plate can be close to or abut against the second limiting plate (46).

8. The compartmentalized temperature controlled sterilizer of claim 7, wherein: The number of the first limiting plates (45) is two, and the two first limiting plates (45) are centrally symmetrically arranged and located on the front and back sides of the adjusting plate.

9. The compartmentalized temperature controlled sterilizer of any one of claims 1 to 5, wherein: The number of the air direction adjusting components is multiple, and the plurality of air direction adjusting components are arranged one by one with the air outlet channels (41).

10. The compartmentalized temperature controlled sterilizer of claim 1, wherein: The hot air generating device (3) comprises an air outlet fan (31) and a heating assembly (32), the air duct structure (4) further comprises a main air outlet duct (47) in the shape of a circular arc, the air outlet fan (31) is located above the main air outlet duct (47), one end of the main air outlet duct (47) is in communication with the output end of the air outlet fan (31), the other end of the main air outlet duct (47) is in communication with each air outlet channel (41) respectively, and the heating assembly (32) is located in the main air outlet duct (47).

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