wine cabinet
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-08-12
- Publication Date
- 2026-08-11
AI Technical Summary
[0005]酒瓶由倾斜调整至放平,或由水平调整至倾斜,需要用户手动调整,较为不便
[0020]将葡萄酒放置在酒盒内,酒盒的前部与部分导向杆转动连接,使得酒盒可相对转动。酒盒的后部相对另一部分导向杆适应滑动,从而调整酒盒内葡萄酒的倾斜角度,使得葡萄酒能够水平放置或倾斜放置,满足用户不同的存放要求。
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Figure CN224612173U_ABST
Abstract
Description
Technical Field
[0001] This application relates to the field of wine cabinet technology, and for example, to a wine cabinet. Background Technology
[0002] Currently, wine has collectible value, and displaying these wines can showcase the collector's status and wealth. Therefore, wine cabinets, in addition to meeting users' needs for storing and preserving wine, also need to have a certain degree of display functionality. A wine cabinet is a cabinet-like device specifically designed for the storage and display of wines. Professional wine cabinets protect the quality of wines through a constant temperature and humidity environment, preventing corks from cracking or labels from molding. Existing wine cabinets can only place all bottles horizontally or at an angle simultaneously, making it difficult to meet users' needs to place some bottles horizontally while tilting others.
[0003] A related technology includes a wine cabinet comprising a cabinet, a wine rack, and an adjustable rack. The cabinet contains a wine rack, on which an adjustable rack slides. The wine rack can be used to lay wine bottles horizontally, and both the wine rack and the adjustable rack can simultaneously provide support for the bottles, allowing them to be placed at an angle. Some bottles can be placed horizontally on the wine rack, while others can be tilted and rested against the adjustable rack, satisfying the user's need to place some bottles horizontally while simultaneously tilting others.
[0004] In the process of implementing the embodiments of this disclosure, at least the following problems were found in the related art:
[0005] Adjusting the wine bottle from tilted to flat, or from horizontal to tilted, requires manual adjustment by the user, which is inconvenient.
[0006] It should be noted that the information disclosed in the background section above is only used to enhance the understanding of the background of this application, and therefore may include information that does not constitute prior art known to those skilled in the art. Utility Model Content
[0007] To provide a basic understanding of some aspects of the disclosed embodiments, a brief summary is given below. This summary is not intended as a general commentary, nor is it intended to identify key / important components or describe the scope of protection of these embodiments, but rather as a prelude to the detailed description that follows.
[0008] This disclosure provides a wine cabinet that automatically switches between two states: a flat position and an inclined position, thereby improving convenience.
[0009] In some embodiments, the wine cabinet includes: a cabinet body, guide rods, and a wine box. Multiple guide rods are provided, and both ends of each guide rod are connected to the inner sidewall of the cabinet body; the front of the wine box is rotatably connected to a portion of the guide rods, and the rear of the wine box is slidably connected to another portion of the guide rods.
[0010] Optionally, one side wall of the front of each wine box is rotatably connected to a guide rod via a first rotating rod, and the opposite side wall of the front of each wine box is connected to the motor output end, with the motor fixedly mounted on another guide rod.
[0011] Optionally, each wine box has a sliding groove on each of its two opposite rear side walls, each sliding groove being slidably connected to a second rotating rod, and each second rotating rod being slidably connected to a corresponding guide rod.
[0012] Optionally, a sliding plate is provided inside the wine box, and a humidity sensor is provided on the sliding plate.
[0013] Optionally, the movable plate is provided with an inclined slide rod, which is slidably connected to the push rod. The angle between the inclined slide rod and the push rod is an acute angle, and the push rod is set perpendicular to the movable plate.
[0014] Optionally, a cover plate is fixedly provided on the upper side of the wine box, and a movable plate slides against the lower side wall of the cover plate.
[0015] Optionally, the cabinet has an inner liner on the inside, which is connected to multiple guide rods.
[0016] Optionally, the top and bottom ends of the guide rod are each connected to a sliding bracket, and each sliding bracket is slidably connected to the inner side wall of the cabinet.
[0017] Optionally, the front side wall of the wine box has an opening.
[0018] Optionally, a camera is installed inside the cabinet.
[0019] The wine cabinet provided in this embodiment can achieve the following technical effects:
[0020] The wine is placed inside the box, with the front part of the box rotatably connected to a guide rod, allowing the box to rotate relative to the wine. The rear part of the box slides relative to another guide rod, adjusting the tilt angle of the wine inside the box so that it can be placed horizontally or at an angle to meet different storage requirements.
[0021] The above general description and the description below are exemplary and illustrative only and are not intended to limit this application. Attached Figure Description
[0022] One or more embodiments are illustrated by way of example with reference to the accompanying drawings. These illustrations and drawings do not constitute a limitation on the embodiments. Elements having the same reference numerals in the drawings are shown as similar elements. The drawings are not to be scaled. And wherein:
[0023] Figure 1 This is a schematic diagram of the structure of a wine cabinet provided in an embodiment of this disclosure;
[0024] Figure 2 This is a schematic diagram of the structure of a wine box and a guide rod in cooperation according to an embodiment of this disclosure;
[0025] Figure 3 This is a schematic diagram of another structure of a wine box and guide rod provided in this embodiment of the present disclosure;
[0026] Figure 4 This is a schematic diagram of the internal structure of a wine cabinet provided in an embodiment of this disclosure;
[0027] Figure 5 This is a schematic diagram of another wine cabinet provided in an embodiment of this disclosure;
[0028] Figure 6 This is a schematic diagram of another wine cabinet provided in an embodiment of this disclosure;
[0029] Figure 7 This is a schematic diagram of another wine cabinet provided in an embodiment of this disclosure.
[0030] Figure label:
[0031] 100. Cabinet body; 110. Gravity sensor; 120. Humidity sensor; 130. Camera; 180. Inner liner; 200. Wine box; 201. Slide rail; 202. Opening; 300. Guide rod; 310. Sliding frame; 311. Moving rod; 312. Connecting rod; 210. First rotating rod; 220. Motor; 230. Second rotating rod; 240. Moving plate; 241. Inclined slide bar; 242. Push rod; 243. Electric push rod; 244. Cover plate. Detailed Implementation
[0032] To provide a more detailed understanding of the features and technical content of the embodiments of this disclosure, the implementation of the embodiments of this disclosure will be described in detail below with reference to the accompanying drawings. The accompanying drawings are for illustrative purposes only and are not intended to limit the embodiments of this disclosure. In the following technical description, for ease of explanation, several details are used to provide a full understanding of the disclosed embodiments. However, one or more embodiments may still be implemented without these details. In other cases, well-known structures and devices may be simplified in their depiction to simplify the drawings.
[0033] The terms "first," "second," etc., used in the specification, claims, and accompanying drawings of this disclosure are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate for the embodiments of this disclosure described herein. Furthermore, the terms "comprising" and "having," and any variations thereof, are intended to cover non-exclusive inclusion.
[0034] In this disclosure, the terms "upper," "lower," "inner," "middle," "outer," "front," and "rear," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. These terms are primarily for better description of the embodiments of this disclosure and their implementations, and are not intended to limit the indicated devices, elements, or components to having a specific orientation, or to require them to be constructed and operated in a specific orientation. Furthermore, some of the aforementioned terms may be used to indicate other meanings besides orientation or positional relationship; for example, the term "upper" may in some cases indicate a dependency or connection relationship. Those skilled in the art can understand the specific meaning of these terms in the embodiments of this disclosure according to the specific circumstances.
[0035] Furthermore, the terms "set up," "connect," and "fix" should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be an internal connection between two devices, components, or parts. Those skilled in the art can understand the specific meaning of the above terms in the embodiments of this disclosure according to the specific circumstances.
[0036] Unless otherwise stated, the term "multiple" means two or more.
[0037] In this embodiment of the disclosure, the character " / " indicates that the objects before and after it are in an "or" relationship. For example, A / B means: A or B.
[0038] The term "and / or" describes an association between objects, indicating that three relationships can exist. For example, A and / or B means: A or B, or A and B.
[0039] It should be noted that, unless otherwise specified, the embodiments and features described in the present disclosure can be combined with each other.
[0040] Combination Figure 1 and Figure 4 As shown, in some embodiments, the wine cabinet includes: a cabinet body 100, a wine box 200, and a plurality of guide rods 300; both ends of each guide rod 300 are connected to the inner sidewall of the cabinet body 100; the front part of the wine box 200 is rotatably connected to a portion of the guide rods 300, and the rear part of the wine box 200 is slidably connected to another portion of the guide rods 300.
[0041] Using the wine cabinet provided in this embodiment, wine is placed inside a wine box 200. The front of the wine box 200 is rotatably connected to a portion of the guide rods 300, allowing the wine box 200 to rotate relative to the guide rods 300. The rear of the wine box 200 slides relative to another portion of the guide rods 300, thereby adjusting the tilt angle of the wine inside the wine box 200, allowing the wine to be placed horizontally or tilted to meet different storage requirements of users.
[0042] Understandably, the end of the wine box 200 that faces outwards from the wine cabinet for easy access by the user is the front of the wine box 200, and the opposite end is the back of the wine box 200.
[0043] Optionally, multiple wine boxes 200 are provided. The front of each wine box 200 is rotatably connected to two guide rods 300, and the rear of each wine box 200 is slidably connected to two other guide rods 300. In this way, the number of wine boxes 200 is relatively large, and the number of wines that can be placed is also relatively large. Moreover, the tilt angle of each wine box 200 relative to the guide rods 300 can be adjusted individually to meet the needs of placing individual wines at an angle or horizontally.
[0044] Optionally, multiple wine boxes 200 are spaced apart vertically. This arrangement of multiple wine boxes 200 provides ample space for users to take wine bottles out of or place them in the wine boxes 200, making the operation more convenient.
[0045] Optionally, adjacent wine boxes 200 are connected to the same plurality of guide rods 300. In this way, each guide rod 300 can cooperate with multiple wine boxes 200 in the vertical direction, ensuring that each wine box 200 can be adjusted independently, while the required cost is relatively low.
[0046] Specifically, the front of each wine box 200 is connected to two guide rods 300, and the rear of each wine box 200 is connected to two more guide rods 300. In this way, with both the front and rear of the wine box 200 connected to two guide rods 300, the wine box 200 is supported with relatively high strength and stability, reducing the risk of the wine box 200 shaking and improving the user experience.
[0047] Specifically, the axes of the multiple guide rods 300 are all vertically arranged. In this way, the multiple guide rods 300 are all vertically arranged inside the cabinet 100, providing vertical support and guidance for the wine box 200, resulting in relatively high stability.
[0048] For example, the front parts of two adjacent wine boxes 200 are rotatably connected to two guide rods 300, and the rear parts of the two wine boxes 200 are slidably connected to two other guide rods 300.
[0049] Optionally, each guide rod 300 can be connected to multiple wine boxes 200, preferably four. In this way, four wine boxes 200 can be set in the vertical direction, which is a relatively large number and allows for the storage of a relatively large amount of wine, resulting in a better user experience.
[0050] Combination Figure 2 , Figure 3 and Figure 4 As shown, optionally, one side wall of the front of each wine box 200 is rotatably connected to a guide rod 300 via a first rotating rod 210, and the opposite side wall of the front of each wine box 200 is connected to the output end of a motor 220, which is fixedly mounted on another guide rod 300. In this way, the motor 220 provides power for the rotation of the wine box 200, causing the front of the wine box 200 to rotate relative to the first rotating rod 210, thereby driving the rear of the wine box 200 to rotate, adjusting the angle at which the wine is placed to meet different storage needs of users.
[0051] Optionally, the axis of each first rotating rod 210 coincides with the axis of the output shaft of the corresponding motor 220. In this way, the first rotating rod 210 can better cooperate with the corresponding motor 220, reducing the risk of the wine box 200 shifting or becoming misaligned during rotation.
[0052] Specifically, one end of the first rotating rod 210 is fixedly connected to the corresponding guide rod 300, and the other end of the first rotating rod 210 is rotatably connected to one side wall of the front of the wine box 200. In this way, the first rotating rod 210 provides support for the wine box 200, resulting in relatively high stability.
[0053] For example, a rotating groove may be provided on one side wall of the front part of the wine box 200, and the first rotating rod 210 extends into the rotating groove and is rotatably connected to the wine box 200.
[0054] Combination Figure 2 , Figure 3 and Figure 4 As shown, optionally, each wine box 200 has a sliding groove 201 on each of its opposite rear side walls. Each sliding groove 201 is slidably connected to a second rotating rod 230, and each second rotating rod 230 is slidably connected to a corresponding guide rod 300. Thus, when the front of the wine box 200 rotates relative to the first rotating rod 210, the rear of the wine box 200 drives the second rotating rod 230 to slide relative to the guide rod 300, and the second rotating rod 230 rotates within the sliding groove 201 and slides adaptively relative to the sliding groove 201.
[0055] Optionally, a gravity sensor 110 is provided on the bottom side wall of the wine box 200 to obtain the total weight of the bottle and the wine. This ensures that when wine is placed in the wine box 200, the bottle remains in contact with the bottom side wall of the box. The gravity sensor 110 obtains the weight of the bottle and promptly reminds the user to remove it for consumption when the wine is low, improving the user experience.
[0056] Understandably, the gravity sensor 110 can be embedded in the bottom sidewall of the wine box 200, and the gravity sensor 110 protrudes from the bottom sidewall of the wine box 200. Alternatively, a sensing plate can be provided on the bottom sidewall of the wine box 200, with the gravity sensor 110 disposed between the sensing plate and the bottom sidewall of the wine box 200. The gravity sensor 110 is mature prior art and a well-known technical means to those skilled in the art.
[0057] Specifically, the gravity sensor 110 protrudes from the bottom side wall of the wine box 200. This makes it easier for the gravity sensor 110 to come into contact with the wine bottle, making it more convenient to obtain the total weight data of the bottle and the wine.
[0058] Optionally, a movable plate 240 is slidably installed inside the wine box 200, and a humidity sensor 120 is mounted on the movable plate 240. This allows the movable plate 240 to move within the wine box 200, moving the humidity sensor 120 so that it can contact or separate from the cork at the bottle neck. When the humidity sensor 120 is separated from the cork, it facilitates the user in removing wine from or placing wine inside the wine box 200. By obtaining the humidity of the cork through the humidity sensor 120, the tilt angle of the bottle and the humidity inside the cabinet 100 can be adjusted in a timely manner based on the cork's humidity, ensuring effective wine preservation and improving the user experience.
[0059] Optionally, the inner wall of the movable plate 240 abuts against the inner wall of the wine box 200. In this way, the inner wall of the wine box 200 abuts against the movable plate 240, which can provide guidance and limit the movable plate 240 during its movement, reducing the risk of the movable plate 240 shifting or becoming misaligned during its movement.
[0060] Specifically, the movable plate 240 and the inner wall of the abutting wine box 200 are vertically arranged.
[0061] Combination Figure 2 , Figure 3 and Figure 4As shown, optionally, the movable plate 240 is provided with an inclined slide rod 241, which is slidably connected to a push rod 242. The angle between the inclined slide rod 241 and the push rod 242 is an acute angle, and the push rod 242 is perpendicular to the movable plate 240. Thus, the push rod 242 moves relative to the inclined slide rod 241, and the push rod 242 drives the inclined slide rod 241 and the movable plate 240 to move within the wine box 200, causing the humidity sensor 120 to move towards or away from the wine. When the humidity sensor 120 is separated from the cork, it facilitates the user to remove the wine from or place the wine inside the wine box 200.
[0062] Optionally, the push rod 242 is connected to the output end of the electric push rod 243, which is connected to the wine box 200. In this way, the electric push rod 243 provides power for the movement of the push rod 242, which in turn drives the tilting slide bar 241 and the moving plate 240 to move within the wine box 200.
[0063] Specifically, the angle between the tilting slide bar 241 and the push rod 242 is 30 degrees.
[0064] Optionally, a cover plate 244 is fixedly provided on the upper side of the wine box 200, and the movable plate 240 slides against the lower side wall of the cover plate 244. In this way, the cover plate 244 and the inner side wall of the wine box 200 provide guidance and limitation for the movement of the movable plate 240 within the wine box 200, reducing the risk of the movable plate 240 shifting. The cover plate 244 also provides protection for the electric push rod 243, the tilting slide rod 241, and the push rod 242, and prevents these components from being exposed, resulting in better overall integrity.
[0065] Specifically, the cover plate 244 and the wine box 200 provide guidance and restraint for the movement of the movable plate 240. In this way, the movable plate 240 is guided and restrained during its movement, reducing the risk of misalignment during its movement.
[0066] Specifically, the electric push rod 243, tilting slide 241, and push rod 242 are located at the rear of the wine box 200. This allows the user to pick up or place the wine bottle at the front of the wine box 200, while the electric push rod 243, tilting slide 241, and push rod 242 being located at the rear reduces the risk of interference between these components and the wine bottle, thus improving the user experience.
[0067] Specifically, the lower side wall of the cover plate 244 is fixedly connected to the wine box 200.
[0068] It is understandable that the humidity sensor 120 is a mature existing technology and a well-known technical means in the field of health.
[0069] Optionally, the maximum angle between the wine box 200 and the horizontal plane is 30 degrees. This results in a relatively small angle at which the wine bottle is tilted within the wine box 200, leading to higher stability and making it less likely to tip over.
[0070] Combination Figure 5 As shown, optionally, the inner side of the cabinet 100 is provided with an inner liner 180, which is connected to multiple guide rods 300. In this way, by setting the inner liner 180 and connecting it to multiple guide rods 300 inside the cabinet 100, the shape of the inner liner 180 can be flexibly set according to the connection position, avoiding excessive impact on the external shape of the cabinet 100 and ensuring the integrity of the cabinet 100.
[0071] Optionally, the top and bottom ends of the guide rod 300 are connected to a sliding bracket 310, and each sliding bracket 310 is slidably connected to the inner side wall of the cabinet 100. In this way, the sliding bracket 310 can slide relative to the cabinet 100 and be pulled out from the cabinet 100, which facilitates the retrieval of wine and the inspection and cleaning of the wine box 200.
[0072] Specifically, the inner liner 180 is provided with a guide groove, which is slidably connected to the sliding frame 310. In this way, the contact area between the guide groove and the sliding frame 310 is relatively large, and the connection stability is relatively high.
[0073] Combination Figure 6 As shown, optionally, the sliding frame 310 includes a moving rod 311 and a connecting rod 312. Both ends of the connecting rod 312 are fixedly connected to one of the moving rods 311, and the moving rods 311 are slidably connected to the guide groove. Thus, there is a gap between the two connecting rods 312, resulting in a relatively large span and relatively high stability during the sliding process.
[0074] Specifically, the end of the movable rod 311 facing away from the inner liner 180 is connected to the connecting rod 312. In this way, the connecting rod 312 is located on the front side of the cabinet 100, and the movable rod 311 can be pulled directly through the connecting rod 312, which is quite convenient.
[0075] Specifically, multiple guide slots are provided, and each moving rod 311 is slidably connected to a guide slot. In this way, the contact area between the moving rod 311 and the guide slot is relatively large, the connection stability is relatively high, and the sliding stability is also relatively high.
[0076] Specifically, the connecting rod 312 can retract into the front wall of the inner liner 180. In this way, when the moving rod 311 is pushed into the inner liner 180, the connecting rod 312 retracts into the front wall of the inner liner 180, reducing the risk of it protruding and being bumped.
[0077] Optionally, the sliding frame 310 and / or guide rod 300 are made of metal, preferably stainless steel. This provides relatively high strength.
[0078] Combination Figure 7 As shown, optionally, the front side wall of the wine box 200 is provided with an opening 202. In this way, by providing an opening 202, it is convenient to put the wine bottle into the wine box 200 or take it out of the wine box 200.
[0079] Optionally, the height of the opening 202 can be greater than or equal to one-third of the height of the wine box 200, and less than or equal to two-thirds of the height of the wine box 200. When the height of the opening 202 is less than one-third of the height of the wine box 200, the opening 202 is relatively small, making it inconvenient to remove or place the bottle through or into the wine box 202. When the height of the opening 202 is greater than two-thirds of the height of the wine box 200, the area on the front wall of the wine box 200 that can provide support for the bottle is relatively small, increasing the risk of the bottle falling out of the wine box 200 when tilted. Therefore, a height of the opening 202 that is greater than or equal to one-third of the height of the wine box 200, and less than or equal to two-thirds of the height of the wine box 200, is more reasonable. It makes it easier to remove or place the bottle through or into the wine box 200 through the opening 202, and reduces the risk of the bottle falling out of the wine box 200 when tilted.
[0080] Specifically, the height of the opening 202 is equal to half the height of the wine box 200. This makes it easier to remove or place the bottle through the opening 202, and the risk of the bottle falling out of the wine box 200 when tilted is relatively small. Furthermore, the opening 202 makes it easier to observe the remaining amount of wine in the bottle, improving the user experience.
[0081] Optionally, the distance between the uppermost wine box 200 and the inner upper wall of the cabinet 100 is greater than the distance between the lowermost wine box 200 and the inner lower wall of the cabinet 100. This allows space for the wine box 200 to tilt and rotate, reduces the risk of interference between the wine box 200 and the cabinet 100, and improves the user experience.
[0082] Combination Figure 7 As shown, optionally, a camera 130 is installed inside the cabinet 100. This allows users to easily observe the storage condition of the wines inside the cabinet. The camera 130 can also acquire information about the wines, making it easier for users to find the corresponding wine.
[0083] It is understandable that camera 130 is a mature existing technology and a well-known technical means in the field of science.
[0084] Optionally, multiple cameras 130 are provided, preferably three. This results in a relatively large number of cameras 130, providing a relatively large monitoring range, reducing blind spots, and allowing users to better observe the wine storage conditions in the wine cabinet.
[0085] The foregoing description and accompanying drawings fully illustrate embodiments of the present disclosure to enable those skilled in the art to practice them. Other embodiments may include structural and other changes. The embodiments represent only possible variations. Individual components and functions are optional unless explicitly required, and the order of operation may vary. Parts and features of some embodiments may be included or substituted for parts and features of other embodiments. Embodiments of the present disclosure are not limited to the structures described above and shown in the accompanying drawings, and various modifications and changes may be made without departing from its scope. The scope of the present disclosure is limited only by the appended claims.
Claims
1. A wine cabinet, characterized in that, include: Cabinet (100); Multiple guide rods (300) are provided, and both ends of each guide rod (300) are connected to the inner side wall of the cabinet (100); The front part of the wine box (200) is rotatably connected to a portion of the guide rod (300), and the rear part of the wine box (200) is slidably connected to another portion of the guide rod (300).
2. The wine cabinet according to claim 1, characterized in that, One side wall of the front of each wine box (200) is rotatably connected to a guide rod (300) via a first rotating rod (210), and the opposite side wall of the front of each wine box (200) is connected to the output end of a motor (220), which is fixedly mounted on another guide rod (300).
3. The wine cabinet according to claim 1, characterized in that, Each wine box (200) has a groove (201) on each of its two opposite rear side walls. Each groove (201) is slidably connected to a second rotating rod (230), and each second rotating rod (230) is slidably connected to a corresponding guide rod (300).
4. The wine cabinet according to claim 1, characterized in that, A movable plate (240) is slidably provided inside the wine box (200), and a humidity sensor (120) is provided on the movable plate (240).
5. The wine cabinet according to claim 4, characterized in that, The movable plate (240) is provided with an inclined slide rod (241), the inclined slide rod (241) and the push rod (242) are slidably connected, the included angle between the inclined slide rod (241) and the push rod (242) is an acute angle, and the push rod (242) is set perpendicular to the movable plate (240).
6. The wine cabinet according to claim 5, characterized in that, A cover plate (244) is fixedly provided on the upper side of the wine box (200), and the movable plate (240) slides against the lower side wall of the cover plate (244).
7. The wine cabinet according to claim 1, characterized in that, The cabinet (100) has an inner liner (180) on its inner side, and the inner liner (180) is connected to multiple guide rods (300).
8. The wine cabinet according to claim 1, characterized in that, The top and bottom ends of the guide rod (300) are connected to a sliding frame (310) respectively, and each sliding frame (310) is slidably connected to the inner wall of the cabinet (100).
9. The wine cabinet according to any one of claims 1 to 8, characterized in that, The front side wall of the wine box (200) has an opening (202).
10. The wine cabinet according to any one of claims 1 to 8, characterized in that, A camera (130) is installed inside the cabinet (100).