Constant-temperature sterilization cabinet for smart kitchen

Abstract

The utility model is applicable to the technical field of cabinets, and provides a constant-temperature sterilization cabinet for an intelligent kitchen, which comprises a cabinet body, the mounting shaft rotates at the top of the inner cavity of the cabinet body; the connecting rod is arranged on the bottom side of the mounting shaft; a group of guide rails are symmetrically arranged on the outer walls of the two sides of the connecting rod; the supporting plates slide on the two guide rails; a plurality of fastening holes which are longitudinally distributed are formed in the connecting rod, and the same fastening bolt is arranged in hole positions, corresponding to the fastening holes, of the supporting plate in a threaded fit mode; air in the cabinet body can be circulated and filtered, impurities such as dust, peculiar smell and bacteria can be effectively removed, microorganisms in the cabinet body can be further killed through the ultraviolet germicidal lamp, peculiar smell and humidity are reduced, and a more sanitary and healthier storage environment is created for tableware; besides, through cooperation of the temperature sensor and the temperature controller and a visual operation interface of the display screen, a user can monitor and adjust the temperature in the cabinet body in real time, and the practicability of the cabinet is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of cabinets, and in particular relates to a constant temperature sterilization cabinet for use in smart kitchens. Background Art

[0002] With the rapid advancement of modern technology, people are pursuing a higher quality of home life. This trend is particularly evident in the kitchen. As the core area of family life, the quality of the kitchen environment is directly related to the health and happiness of family members.

[0003] However, traditional cabinet designs are mostly limited to the realization of storage functions, but ignore the key role that the storage environment of food and tableware plays in food safety and health;

[0004] In daily life, dust, odors, bacteria and other pollutants often accumulate inside cabinets. These pollutants not only reduce the quality of the items inside the cabinets, but may also contaminate the stored food and tableware. More seriously, when the humidity inside the cabinets is too high, the risk of bacterial growth increases significantly, further threatening the freshness of the food and the hygiene of the tableware. If these problems are not effectively addressed, they will directly pose a potential risk to people's dietary health.

[0005] In addition, existing cabinets have deficiencies in space utilization, which often leads to wasted space and inconvenience in taking items; this not only reduces the practicality of the cabinets, but also affects the overall user experience of the kitchen. Utility Model Content

[0006] The utility model provides a constant temperature sterilization cabinet for smart kitchens, aiming to solve the problem that traditional cabinets can meet storage needs but are prone to dust accumulation, odor generation, and bacteria harbouring. In addition, improper humidity control can easily cause food to spoil and tableware to become unclean, threatening dietary health. At the same time, existing cabinets have low space utilization, are inconvenient to take things out, and reduce the practicality of the cabinets and the kitchen experience.

[0007] The utility model is implemented as follows: a constant temperature sterilization cabinet for a smart kitchen, comprising a cabinet body; a mounting shaft that rotates at the top position of the cabinet body cavity; a servo motor provided at the top position of the cabinet body, the output end of the servo motor being fixedly connected to the end key of the mounting shaft; a connecting rod provided on the bottom side of the mounting shaft; a group of guide rails symmetrically provided on the outer walls on both sides of the connecting rod; a plurality of support plates that slide on the two guide rails; a plurality of longitudinally distributed fastening holes provided on the connecting rod, the internal threads of the holes of the support plate corresponding to the fastening holes are fitted with the same fastening bolt; a slide groove provided on the support plate, the slide groove being consistent with the width direction of the support plate; a storage frame that slides on the slide groove.

[0008] Preferably, a reinforcing rib is provided at an angle between the support plate and the connecting rod, and the reinforcing rib is arranged in a triangular shape.

[0009] Preferably, a fan and a filter box are provided on the outer wall of the cabinet, one end of the fan is connected to the filter box, and the other end of the fan extends to the inner position of the cabinet through a conduit, and a plurality of interconnected through holes are opened on the conduit.

[0010] Preferably, a plurality of activated carbon filter core layers are provided in the filter box, and a reserved opening communicating with the inner cavity of the filter box is provided at the bottom of the filter box.

[0011] Preferably, a group of ultraviolet germicidal lamps are symmetrically arranged at the top of the inner cavity of the cabinet.

[0012] Preferably, a group of heating blocks are provided on the side walls of the inner cavity of the cabinet.

[0013] Preferably, a temperature sensor and a temperature controller are provided on the inner wall of the cabinet, and a display screen is provided on the outer wall of the cabinet. The display screen is electrically connected to the heating block, the temperature sensor and the temperature controller.

[0014] Compared with the prior art, the embodiments of the present application have the following beneficial effects:

[0015] First: The fan and filter box of this device work together to circulate and filter the air inside the cabinet, removing impurities such as dust, odor and bacteria, ensuring that the air discharged to the outside is clean and pure. The ultraviolet germicidal lamp can effectively kill microorganisms inside the cabinet, reduce odor and moisture, and provide a more hygienic and healthy storage environment for cabinets storing food and tableware. The heating block heats the air inside the cabinet to increase its temperature, accelerate the evaporation process of moisture, and effectively control the humidity inside the cabinet to prevent food and tableware from being damaged or breeding bacteria due to moisture.

[0016] Second: This device achieves a high degree of spatial flexibility and adjustability. Users can easily adjust the height and position of the support plate according to actual needs, thereby optimizing the space layout inside the cabinet. This design not only improves the utilization rate of the internal space of the cabinet, but also enables users to freely adjust the position and size of the storage frame according to different storage needs, greatly facilitating the taking and placement of items.

[0017] Third: This device can monitor and accurately adjust the temperature inside the cabinet in real time through the combination of temperature sensors and temperature controllers. The display screen setting provides users with an intuitive operation interface, allowing users to grasp the temperature conditions inside the cabinet at any time and adjust them as needed. This intelligent temperature control not only improves the practicality and comfort of the cabinet, but also brings users a more convenient and efficient kitchen experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional structural diagram of the utility model;

[0019] Figure 2 This is a schematic diagram of the front cross-sectional structure of the cabinet of the present invention;

[0020] Figure 3 This is a schematic diagram of the connection between the connecting rod and the storage frame of the utility model;

[0021] Figure 4 This is a schematic diagram of the connection structure between the fan and the filter box of the utility model;

[0022] In the figure: 1. Cabinet; 2. Mounting shaft; 3. Servo motor; 4. Connecting rod; 5. Guide rail; 6. Support plate; 7. Fastening hole; 8. Fastening bolt; 9. Slide; 10. Storage frame; 11. Reinforcement rib; 12. Fan; 13. Filter box; 14. Conduit; 15. Through hole; 16. Activated carbon filter layer; 17. Reserved opening; 18. Ultraviolet germicidal lamp; 19. Display screen; 20. Heating block; 21. Temperature sensor; 22. Temperature controller. DETAILED DESCRIPTION

[0023] Unless otherwise defined, all technical and scientific terms used herein have the same meanings as commonly understood by those skilled in the art to which this application belongs. The terms used in the specification of the application are only for the purpose of describing specific embodiments and are not intended to limit this application. The terms "including" and "having" and any variations thereof in the specification and claims of this application and the above-mentioned drawings are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of this application or the above-mentioned drawings are used to distinguish different objects, not to describe a specific order.

[0024] References herein to "embodiments" mean that a particular feature, structure, or characteristic described in connection with the embodiments may be included in at least one embodiment of the present application. The appearance of this phrase in various places in the specification does not necessarily refer to the same embodiment, nor does it constitute an independent or alternative embodiment that is mutually exclusive of other embodiments. It is understood, both explicitly and implicitly, by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0025] The present invention provides a constant temperature sterilization cabinet for a smart kitchen. Figure 1-4As shown, it includes a cabinet body 1; a mounting shaft 2 that rotates at the top position of the inner cavity of the cabinet body 1; a servo motor 3 provided at the top position of the cabinet body 1, and the output end of the servo motor 3 is fixedly connected to the end key of the mounting shaft 2; a connecting rod 4 provided on the bottom side of the mounting shaft 2; a group of guide rails 5 are symmetrically provided on the outer walls on both sides of the connecting rod 4; a plurality of support plates 6 that slide on the two guide rails 5; a plurality of longitudinally distributed fastening holes 7 are provided on the connecting rod 4, and the internal threads of the holes corresponding to the fastening holes 7 of the support plates 6 are matched with the same fastening bolts 8; a slide groove 9 is provided on the support plate 6, and the slide groove 9 is consistent with the width direction of the support plate 6; a storage frame 10 slides on the slide groove 9.

[0026] It should be noted that although traditional cabinets meet storage needs, they are prone to dust accumulation, odor, and bacteria, and improper humidity control can easily cause food to deteriorate and tableware to become unclean, threatening food health. At the same time, the existing cabinet space utilization rate is low, and it is inconvenient to take things out, which reduces the practicality of the cabinet and the kitchen experience. In this solution, through the cooperation of the fan 12 and the filter box 13, the device can circulate and filter the air in the cabinet 1, effectively removing impurities such as dust, odor and bacteria, and ensuring that the air discharged to the outside is clean and clean; the ultraviolet germicidal lamp 18 further kills microorganisms inside the cabinet 1, reduces odor and humidity, and creates a more hygienic and healthy storage environment for the cabinet for storing food and tableware; at the same time, the heating block 20 controls the humidity by heating the air inside the cabinet 1, avoiding damage to food and tableware or breeding bacteria due to moisture;

[0027] In addition, the device also realizes real-time monitoring and precise adjustment of the internal temperature of the cabinet 1 through the cooperation of the temperature sensor 21 and the temperature controller 22; the setting of the display screen 19 provides the user with an intuitive operation interface, which is convenient for the user to grasp the temperature conditions in the cabinet 1 at any time and adjust it as needed; this intelligent temperature control not only improves the practicality and comfort of the cabinet, but also brings a more convenient and efficient kitchen experience to the user.

[0028] Specifically, in this embodiment, the present solution mainly includes a cabinet 1; a servo motor 3 can effectively drive the mounting shaft 2, thereby driving the connecting rod 4 to rotate at the top of the inner cavity of the cabinet 1; to improve the efficiency of subsequent drying operations, the connecting rod 4 is located at the bottom side of the mounting shaft 2, and a set of guide rails 5 are symmetrically provided on the outer walls on both sides thereof; the guide rails 5 are intended to provide precise guidance and stable support for the subsequent support plate 6, ensuring that the support plate 6 can slide smoothly along a predetermined trajectory;

[0029] A plurality of fastening holes 7 are arranged along the longitudinal direction of the connecting rod 4. These fastening holes 7 match the pre-designed hole positions on the support plate 6. By threading together a fastening bolt 8, the user can easily fix and adjust the longitudinal position of the support plate 6 on the connecting rod 4. This design allows the height and position of the support plate 6 to be freely adjusted according to actual needs, thereby greatly improving the utilization rate of the internal space of the cabinet 1 and further enhancing the flexibility and adjustability of the internal space of the cabinet 1.

[0030] A slide groove 9 is provided on the support plate 6. The design of the slide groove 9 enables the storage frame 10 to slide easily on the support plate 6. The user only needs to push or pull it gently to slide the storage frame 10 smoothly to the outside of the cabinet 1, which greatly improves the convenience of taking and placing items.

[0031] In actual use, users can neatly place different ingredients or tableware in the storage frame 10 according to personal needs; by sliding the storage frame 10 and adjusting the height of the support plate 6, users can easily optimize the space layout inside the cabinet 1, making kitchen life more orderly.

[0032] In a further preferred embodiment of the present invention, Figure 2-3 As shown, a reinforcing rib 11 is provided at an angle between the support plate 6 and the connecting rod 4 , and the reinforcing rib 11 is arranged in a triangular shape.

[0033] In this embodiment, the provision of the triangular reinforcing ribs 11 increases the strength and rigidity of the connection between the support plate 6 and the connecting rod 4, so that the support plate 6 can better bear the weight of the items placed thereon and avoid deformation or damage during long-term use.

[0034] In a further preferred embodiment of the present invention, Figure 2-4 As shown, a fan 12 and a filter box 13 are provided on the outer wall of the cabinet 1. One end of the fan 12 is connected to the filter box 13, and the other end of the fan 12 extends to the internal position of the cabinet 1 through a conduit 14. A plurality of interconnected through holes 15 are opened on the conduit 14.

[0035] In this embodiment, when the fan 12 is started, suction is generated, and this suction draws the air inside the cabinet 1 to the internal position of the filter box 13 through the duct 14; the through hole 15 on the duct 14 ensures that the air can be evenly sucked into the filter box 13 inside the cabinet 1, thereby achieving effective air circulation.

[0036] In a further preferred embodiment of the present invention, Figure 2-4 As shown, a plurality of activated carbon filter core layers 16 are provided in the filter box 13, and a reserved opening 17 communicating with the inner cavity of the filter box 13 is provided at the bottom of the filter box 13.

[0037] In this embodiment, the air in the cabinet 1 will flow through the activated carbon filter layer 16 of the filter box 13. The main function of the activated carbon filter layer 16 is to filter out impurities such as dust, odor, and bacteria in the air; the impurities in the air after being filtered by the filter box 13 are effectively removed, thereby ensuring that the air discharged to the outside is clean and clear; such a design not only helps to maintain the air circulation and cleanliness inside the cabinet 1, but also provides users with a healthier and more comfortable kitchen environment.

[0038] In a further preferred embodiment of the present invention, Figure 2 As shown, a group of ultraviolet germicidal lamps 18 are symmetrically arranged at the top of the inner cavity of the cabinet 1.

[0039] In this embodiment, by arranging an ultraviolet sterilization lamp 18 at the top position of the inner cavity of the cabinet 1, bacteria, viruses and other microorganisms inside the cabinet 1 can be effectively killed. This is especially important for cabinets for storing food and tableware because it can provide a more hygienic and healthy storage environment. At the same time, this design can also reduce the odor and humidity inside the cabinet 1, thereby improving the user's kitchen experience.

[0040] In a further preferred embodiment of the present invention, Figure 2 As shown, a group of heating blocks 20 are provided on the side wall of the inner cavity of the cabinet 1 .

[0041] In this embodiment, the main function of the heating block 20 is to provide heat, which increases the temperature of the air inside the cabinet 1 by heating it, thereby accelerating the evaporation process of water. When the heating block 20 is powered on, it will quickly heat up and emit heat, which will be transferred to the surrounding air, causing its temperature to rise. As the air temperature rises, its ability to accommodate water vapor will also increase, thereby helping to evaporate and discharge the water inside the cabinet 1, thereby effectively controlling the humidity inside the cabinet 1 and preventing food and tableware from being damaged or breeding bacteria due to moisture.

[0042] In a further preferred embodiment of the present invention, Figure 1-2 As shown, the inner wall of the cabinet 1 is provided with a temperature sensor 21 and a temperature controller 22 , and the outer wall of the cabinet 1 is provided with a display screen 19 , and the display screen 19 is electrically connected to the heating block 20 , the temperature sensor 21 and the temperature controller 22 .

[0043] In this embodiment, a temperature sensor 21 (PT100) is installed on the inner wall of the cabinet 1 to monitor temperature changes inside the cabinet 1 in real time. Once the temperature inside the cabinet 1 changes, the temperature sensor 21 can keenly capture this change and quickly convert it into an electrical signal, which is sent to the temperature controller 22 (TOKY AI108). After receiving this signal, the temperature controller 22 immediately makes an intelligent judgment to determine whether the heating state of the heating block 20 needs to be adjusted, thereby achieving precise regulation of the temperature inside the cabinet 1.

[0044] At the same time, a display screen 19 is provided on the outer wall of the cabinet 1; the display screen 19 can clearly display the current temperature value inside the cabinet 1 and the temperature range preset by the user, so that the user can grasp the temperature conditions inside the cabinet 1 at any time; what is more humane is that the user can also easily set or adjust the preset temperature range through the intuitive operation interface on the display screen 19 to meet the storage needs of different ingredients or tableware, ensuring that they are always kept in the best condition.

[0045] Working Principle: The servo motor 3 of this device serves as a power source, effectively driving the mounting shaft 2 to rotate, thereby driving the connecting rod 4 to rotate at the top of the inner cavity of the cabinet 1. A set of guide rails 5 are symmetrically opened on the outer walls on both sides of the bottom of the connecting rod 4. These guide rails 5 provide precise guidance and stable support for the subsequent support plate 6, ensuring that the support plate 6 can slide smoothly along the predetermined trajectory.

[0046] A plurality of fastening holes 7 are arranged along the longitudinal direction of the connecting rod 4. These fastening holes 7 match the pre-designed hole positions on the support plate 6. The user can fix and adjust the longitudinal position of the support plate 6 on the connecting rod 4 by threading a fastening bolt 8. This design allows the user to freely adjust the height and position of the support plate 6 according to actual needs, greatly improving the utilization rate of the cabinet interior space and enhancing the flexibility and adjustability of the cabinet interior space.

[0047] The support plate 6 is provided with a slide groove 9, the design of which allows the storage frame 10 to slide easily on the support plate 6; the user only needs to push or pull it gently to slide the storage frame 10 smoothly to the outside of the cabinet 1, thereby greatly improving the convenience of taking and placing items; in order to increase the strength and rigidity of the connection between the support plate 6 and the connecting rod 4, triangular reinforcing ribs 11 are cleverly provided on the support plate 6, so that the support plate 6 can better bear the weight of the items placed thereon, avoiding deformation or damage during long-term use;

[0048] At the same time, a fan 12 and a filter box 13 are configured in the cabinet 1. When the fan 12 is started, the suction force generated will draw the air inside the cabinet 1 into the filter box 13 through the duct 14. The through holes 15 on the duct 14 ensure that the air inside the cabinet 1 is evenly sucked into the filter box 13, achieving effective air circulation. The air inside the cabinet 1 flows through the activated carbon filter layer 16 of the filter box 13, filtering out impurities such as dust, odor, and bacteria, ensuring that the air discharged to the outside is clean and pure. This design not only helps to maintain the air circulation and cleanliness inside the cabinet 1, but also provides users with a healthier and more comfortable kitchen environment.

[0049] In addition, ultraviolet germicidal lamps 18 are symmetrically arranged at the top of the inner cavity of the cabinet 1, which can effectively kill bacteria, viruses and other microorganisms inside the cabinet 1, providing a more hygienic and healthy storage environment for the cabinet for storing food and tableware. At the same time, this design can also reduce odor and moisture inside the cabinet, improving the user's kitchen experience.

[0050] The heating block 20 is responsible for providing heat, which increases the temperature of the air inside the cabinet 1 by heating it, thereby accelerating the evaporation of water. Once the heating block 20 is powered on, it quickly heats up and emits heat, which is transferred to the surrounding air, raising its temperature. As the air temperature rises, its ability to hold water vapor increases, helping to evaporate and discharge the water inside the cabinet 1, thereby effectively controlling the humidity inside the cabinet 1 and preventing food and tableware from being damaged or breeding bacteria due to moisture.

[0051] Finally, the temperature sensor 21 is installed on the inner wall of the cabinet 1 to monitor the temperature changes inside the cabinet 1 in real time; once the temperature inside the cabinet 1 changes, the temperature sensor 21 can capture this change and quickly convert it into an electrical signal and send it to the temperature controller 22; after receiving the signal, the temperature controller 22 will immediately make an intelligent judgment to determine whether it is necessary to adjust the heating state of the heating block 20, so as to achieve precise adjustment of the temperature inside the cabinet 1; at the same time, the display screen 19 is set on the outer wall of the cabinet 1, which can clearly display the current temperature value inside the cabinet 1 and the user-preset temperature range, so that the user can grasp the temperature conditions inside the cabinet 1 at any time, and easily set or adjust the preset temperature range through the operation interface on the display screen 19.

[0052] It should be noted that for the aforementioned embodiments, for simplicity of description, they are all expressed as a series of action combinations. However, those skilled in the art should be aware that the present invention is not limited by the order of the actions described, because according to the present invention, certain steps may be performed in other orders or simultaneously. Secondly, those skilled in the art should also be aware that the embodiments described in this specification are all preferred embodiments, and the actions and modules involved are not necessarily required by the present invention.

[0053] In the several embodiments provided in this application, it should be understood that the disclosed devices can be implemented in other ways. For example, the device embodiments described above are merely illustrative, such as the division of the above-mentioned units. In actual implementation, there may be other division methods, such as multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the coupling or communication connection between each other shown or discussed can be through some interfaces, and the indirect coupling or communication connection between devices or units can be in the form of telecommunications or other forms.

[0054] The units described above as separate components may or may not be physically separate, and the components shown as units may or may not be physical units, that is, they may be located in one place or distributed across multiple network units. Some or all of these units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.

[0055] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the scope of protection of the present invention. Obviously, the embodiments described are only some embodiments of the present invention, rather than all embodiments. Based on these embodiments, all other embodiments obtained by ordinary technicians in this field without making any creative work are within the scope to be protected by the present invention. Although the present invention has been described in detail with reference to the above embodiments, ordinary technicians in this field can still combine, add, delete or make other adjustments to the features in the various embodiments of the present invention according to the circumstances without conflict, without making any creative work, so as to obtain different other technical solutions that do not deviate from the concept of the present invention in essence, and these technical solutions also fall within the scope to be protected by the present invention.

Claims

1. A constant temperature sterilization cabinet for a smart kitchen, characterized in that: include: Cabinet; A mounting shaft that rotates at the top of the cabinet inner cavity; A servo motor is provided at the top of the cabinet, wherein the output end of the servo motor is fixedly connected to the end key of the mounting shaft; a connecting rod provided on the bottom side of the mounting shaft; A set of guide rails are symmetrically provided on the outer walls of both sides of the connecting rod; A plurality of support plates sliding on the two guide rails; The connecting rod is provided with a plurality of longitudinally distributed fastening holes, and the internal threads of the holes of the support plate corresponding to the fastening holes are matched with the same fastening bolt; The support plate is provided with a slide groove, and the slide groove is consistent with the width direction of the support plate; A storage box that slides on the slide.

2. The constant temperature sterilization cabinet for a smart kitchen according to claim 1, characterized in that: A reinforcing rib is provided at an angle between the support plate and the connecting rod, and the reinforcing rib is arranged in a triangular shape.

3. The constant temperature sterilization cabinet for a smart kitchen according to claim 1, characterized in that: A fan and a filter box are provided on the outer wall of the cabinet. One end of the fan is connected to the filter box, and the other end of the fan extends to the inner position of the cabinet through a conduit. The conduit is provided with a plurality of interconnected through holes.

4. The constant temperature sterilization cabinet for a smart kitchen according to claim 3, characterized in that: A plurality of activated carbon filter core layers are arranged in the filter box, and a reserved opening communicating with the inner cavity of the filter box is opened at the bottom of the filter box.

5. The constant temperature sterilization cabinet for a smart kitchen according to claim 3, characterized in that: A group of ultraviolet sterilization lamps are symmetrically arranged at the top of the cabinet cavity.

6. The constant temperature sterilization cabinet for a smart kitchen according to claim 5, characterized in that: A group of heating blocks are provided on the side walls of the cabinet inner cavity.

7. The constant temperature sterilization cabinet for a smart kitchen according to claim 6, characterized in that: The inner wall of the cabinet is provided with a temperature sensor and a temperature controller, and the outer wall of the cabinet is provided with a display screen. The display screen is electrically connected to the heating block, the temperature sensor and the temperature controller.

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