Intelligent box device for refrigerator

Abstract

The utility model relates to the technical field of refrigerator accessories, in particular to an intelligent box device for a refrigerator, which comprises a box body, an antenna mounted on one side of the box body, a mounting plate fixed in the box body, a circuit board mounted on the mounting plate, a plurality of support columns mounted on the inner bottom surface of the box body, and the mounting plate fixed on the support columns through bolts. A cover plate is installed at the top of the box body, and a plurality of screw stickers are installed at the bottom of the box body and fixed to the outer wall of the refrigerator through bolts. According to the intelligent box device for the refrigerator, the intelligent box device is externally arranged on the outer wall of the refrigerator, the internal space of the refrigerator is greatly saved, and wiring of the outer wall of the refrigerator is simplified. According to the refrigerator, the screw stickers are fixed on the outer wall of the refrigerator through the bolts, a rapid and simple installation mode is achieved, the refrigerator does not need to be transformed or drilled, and the appearance integrity of the refrigerator is protected. And the mounting seat and the box body are detachably connected, so that the device can be easily detached and replaced as required.

Description

Technical Field

[0001] This utility model relates to the field of refrigerator accessories technology, and more specifically, to a smart box device for refrigerators. Background Technology

[0002] In modern homes and specific medical environments, refrigerators have become indispensable household appliances or medical devices for storing and preserving food, medicines, and medical reagents. With advancements in technology and the increasing prevalence of smart homes and smart healthcare, people are placing higher demands on the functionality and intelligence of refrigerators. Especially in the medical field, refrigerators not only need to maintain a constant low-temperature environment to ensure the effectiveness of medicines and reagents, but also need intelligent monitoring and management functions to track the status of stored items in real time.

[0003] Traditional medical refrigerators typically only have basic refrigeration functions, which are insufficient to meet the demands of modern medicine for drug management, intelligent control, energy consumption monitoring, and remote monitoring. To enhance the intelligence of refrigerators, various smart accessories have emerged on the market, such as temperature monitoring devices and drug expiration reminders. However, these accessories are often separate, requiring individual installation and power supply. This not only occupies internal refrigerator space and affects the storage efficiency of drugs and reagents, but can also lead to cluttered wiring on the refrigerator's exterior, impacting the aesthetics and cleanliness of the medical environment, and potentially causing inconvenience during medical procedures. Utility Model Content

[0004] The purpose of this utility model is to provide a smart box device for refrigerators, so as to solve the problem that the accessories mentioned in the background art are often separate, requiring separate installation and power supply, which not only occupies the internal space of the refrigerator, but may also lead to messy wiring on the outer wall of the refrigerator, affecting aesthetics and ease of use.

[0005] To achieve the above objectives, this utility model provides a smart box device for a refrigerator, including a box body, an antenna installed on one side of the box body, an installation plate fixed inside the box body, a circuit board installed on the installation plate, several pillars installed on the bottom surface of the box body, the installation plate being fixed to the pillars by bolts, a cover plate installed on the top of the box body, and several screw clips installed on the bottom of the box body, the screw clips being fixed to the outer wall of the refrigerator by bolts.

[0006] Preferably, heat dissipation holes are provided on both sides of the box body.

[0007] Preferably, a label is installed on the outer surface of the box.

[0008] Preferably, the bottom of the box is detachably fixed with a mounting base, a buckle is installed on one side of the mounting base, and a slot is provided on the bottom outer wall of the box, with the buckle engaging with the slot.

[0009] Preferably, the bottom of the box is provided with several slots, and the surface of the mounting base is provided with several mounting holes, which are connected and fixed to the slots by bolts and nuts.

[0010] Preferably, a locking side plate is installed on one side of the mounting base, and the locking side plate is connected to the side wall hole of the housing by bolts.

[0011] Preferably, the bottom of the housing and the surface of the mounting base are provided with round holes, through which the wiring of the circuit board passes.

[0012] Preferably, the box body is square in shape with rounded corners.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0014] The smart box device for refrigerators is externally mounted on the outer wall of the refrigerator, which greatly saves internal space and simplifies wiring on the outer wall, improving ease of use and aesthetics.

[0015] The mounting bracket is secured to the refrigerator's exterior wall with screws and bolts, enabling a quick and simple installation without requiring any modifications or drilling, thus preserving the refrigerator's aesthetic appearance. Furthermore, the detachable connection between the mounting bracket and the housing allows for easy removal and replacement when needed.

[0016] The heat dissipation holes on both sides of the box effectively ensure heat dissipation inside the device, avoid overheating problems caused by long-term operation, and extend the service life of the device.

[0017] The labels installed on the outer surface can easily indicate the device's functions, instructions for use, and other information, allowing users to understand the device's purpose and operation methods at a glance.

[0018] The mounting plate is securely installed inside the box using fasteners such as pillars and bolts. The design of the snap-fit ​​and bolt connection between the mounting base and the box ensures the structural stability of the device, preventing it from shaking or falling off even during refrigerator operation.

[0019] The round holes on the bottom of the box and the surface of the mounting base facilitate the routing of circuit board wires, making the wiring of the device neater and more orderly, and further improving the aesthetics and convenience of use. Attached Figure Description

[0020] Figure 1 This is one of the overall structural schematic diagrams of this utility model;

[0021] Figure 2This is the second schematic diagram of the overall structure of this utility model;

[0022] Figure 3 This is one of the exploded structural diagrams of this utility model;

[0023] Figure 4 This is a schematic diagram of the mounting base in this utility model;

[0024] Figure 5 This is the second schematic diagram of the exploded structure of this utility model;

[0025] The meanings of the labels in the diagram are as follows:

[0026] 1. Box body; 11. Heat dissipation holes; 12. Support column; 13. Label sticker; 14. Cover plate; 15. Bayonet; 16. Strip opening; 2. Antenna; 3. Wiring; 4. Screw sticker; 5. Mounting plate; 51. Circuit board; 6. Mounting base; 61. Buckle; 62. Locking side plate; 63. Round hole; 64. Mounting hole. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0028] This utility model provides a smart box device for refrigerators, such as... Figures 1-5As shown, the device includes a box body 1, an antenna 2 mounted on one side of the box body 1, a mounting plate 5 fixed inside the box body 1, a circuit board 51 mounted on the mounting plate 5, several support pillars 12 mounted on the inner bottom surface of the box body 1, and the mounting plate 5 fixed to the support pillars 12 by bolts. A cover plate 14 is mounted on the top of the box body 1, and several screw clips 4 are mounted on the bottom of the box body 1, which are fixed to the outer wall of the refrigerator. The antenna 2 mounted on one side of the box body 1 is used for signal reception and transmission, enhancing the communication function of the smart box. The mounting plate 5 fixed inside the box body 1 and the circuit board 51 mounted on it provide the core processing and control unit for the smart box, enabling the smart box to execute various preset smart functions. An RFID reader / writer module is mounted on the circuit board 51 for identifying information about reagents inside the refrigerator from the outside. At the same time, the several support pillars 12 mounted on the inner bottom surface of the box body 1, and the mounting plate 5 fixed to the support pillars 12 by bolts, ensure the stable installation and reliable operation of components such as the circuit board 51. In addition, the cover plate 14 installed on the top of the box 1 serves a protective function, preventing external environmental interference with the internal components of the box. Meanwhile, the several screw clips 4 installed on the bottom of the box 1 enable easy installation and removal of the smart box from the refrigerator's outer wall, greatly improving ease of use and flexibility.

[0029] In this embodiment, heat dissipation holes 11 are provided on both sides of the box body 1. The design of the heat dissipation holes 11 effectively improves the heat dissipation performance of the smart box device, ensuring that the device will not be affected by overheating during long-term operation, thus extending its stability and lifespan. At the same time, the presence of the heat dissipation holes also helps to reduce heat accumulation inside the device, maintaining the normal operating temperature of the internal components.

[0030] Specifically, a label 13 is installed on the outer surface of the box 1. The label 13 provides clear identification for the smart box device, allowing users to quickly understand the device's functions, model, instructions for use, and other information. This not only improves the user experience but also helps in quickly identifying and managing multiple smart box devices when needed.

[0031] Furthermore, a mounting base 6 is detachably fixed to the bottom of the box body 1. A buckle 61 is installed on one side of the mounting base 6, and a latch 15 is provided on the bottom outer wall of the box body 1. The buckle 61 and the latch 15 engage in a snap-fit ​​design. The snap-fit ​​design between the buckle 61 and the latch 15 enables a quick and convenient connection between the box body 1 and the mounting base 6. This detachable fixing method makes the installation, disassembly, and replacement of the smart box device more convenient, improving the flexibility and maintainability of the device.

[0032] Furthermore, the bottom of the housing 1 is provided with several slots 16, and the surface of the mounting base 6 is provided with several mounting holes 64. The mounting holes 64 are connected and fixed to the slots 16 by bolts and nuts. The design of the slots 16 and mounting holes 64 allows for easy fine-tuning between the housing 1 and the mounting base 6, ensuring accurate installation. The connection of bolts and nuts ensures a firm connection between the housing 1 and the mounting base 6, enhancing the stability and reliability of the device.

[0033] Furthermore, a locking side plate 62 is installed on one side of the mounting base 6, and the locking side plate 62 is connected to the side wall holes of the housing 1 by bolts. The design of the locking side plate 62 further enhances the connection stability between the housing 1 and the mounting base 6. By fixing the locking side plate 62 to the side wall of the housing 1 with bolts, it can effectively prevent the device from shaking or falling off during use, ensuring the safety and reliability of the device.

[0034] Furthermore, both the bottom of the housing 1 and the surface of the mounting base 6 are provided with circular holes 63, through which the wiring 3 of the circuit board 51 passes. The design of the circular holes 63 provides a channel for the wiring 3 of the circuit board 51 to pass through, making the wiring arrangement neater and more orderly. This not only improves the aesthetics of the device, but also helps to reduce interference and friction between wiring, extending the service life of the wiring.

[0035] Furthermore, the box body 1 has an overall square structure with rounded corners. The square design makes the smart box device more compact and stable, facilitating installation and placement. The rounded corners effectively reduce the impact force on the device during collisions or drops, improving its durability and safety. At the same time, the rounded corners also make the device more aesthetically pleasing and in line with the aesthetic style of medical devices.

[0036] When using the smart box device for refrigerators according to this utility model, the user first attaches the smart box device to the outer wall of the refrigerator using the screw clips 4 and connects it to the power supply. The smart box device receives external signals through the antenna 2 and completes the initial configuration, such as connecting to the Wi-Fi network and loading preset smart functions.

[0037] Circuit board 51 executes various intelligent functions according to preset programs and algorithms. For example, it monitors parameters such as temperature, humidity, reagent and sample information inside the refrigerator and transmits the data to the user's mobile app or cloud server via antenna 2. The smart box device communicates with other smart devices or mobile apps through antenna 2 to exchange and process data. Users can view real-time data inside the refrigerator, such as reagent and sample information, temperature, and humidity, through the smart platform and make corresponding adjustments or operations as needed.

[0038] During operation, the heat dissipation holes 11 continuously expel the heat generated by components such as the circuit board 51, ensuring the normal operating temperature of the device. The cover plate 14 protects the internal components of the housing and prevents external environmental interference with the internal circuitry.

[0039] When maintenance or replacement of the smart box device is required, the user can easily separate the box body 1 from the mounting base 6 through the snap-fit ​​design of the buckle 61 and the bayonet 15. The strip opening 16 and the mounting hole 64 are fixed together by bolts and nuts, allowing the user to make fine adjustments to ensure accurate installation. If components such as the circuit board 51 need to be replaced, the user can easily do so by removing the cover plate 14.

[0040] Finally, it should be noted that the electronic components in the circuit board 51 and other components in this embodiment are all general standard parts or parts known to those skilled in the art. Their structure and principle can be known to those skilled in the art through technical manuals or conventional experimental methods. In the idle space of this device, all the above-mentioned electrical components are connected by wires. The specific connection method should refer to the working order of each electrical component in the above working principle to complete the electrical connection. All of these are technologies known in the art.

[0041] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A smart box device for a refrigerator, comprising a box body (1), characterized in that: The side of the box body (1) is provided with an antenna (2), the inside of the box body (1) is fixedly provided with a mounting plate (5), the mounting plate (5) is provided with a circuit board (51), the inside bottom surface of the box body (1) is provided with a plurality of support columns (12), the mounting plate (5) is fixed on the support columns (12) through bolts, the top of the box body (1) is provided with a cover plate (14), the bottom of the box body (1) is provided with a plurality of screw stickers (4), and the screw stickers (4) are fixed on the outer wall of the refrigerator. 2.The smart box apparatus for a refrigerator according to claim 1, characterized in that: The both sides of the box body (1) are provided with heat dissipation holes (11). 3.The smart box apparatus for a refrigerator according to claim 1, characterized in that: The outer surface of the box body (1) is provided with a label sticker (13). 4.The smart box apparatus for a refrigerator according to claim 1, characterized in that: The bottom of the box body (1) is detachably fixedly provided with a mounting seat (6), one side of the mounting seat (6) is provided with a buckle (61), the bottom outer wall of the box body (1) is provided with a bayonet (15), and the buckle (61) is connected and matched with the bayonet (15). 5.The smart box apparatus for a refrigerator according to claim 4, characterized in that: The bottom of the box body (1) is provided with a plurality of strip-shaped openings (16), the surface of the mounting seat (6) is provided with a plurality of mounting holes (64), and the mounting holes (64) and the strip-shaped openings (16) are connected and fixed through bolts and nuts. 6.The smart box apparatus for a refrigerator according to claim 5, characterized in that: One side of the mounting seat (6) is provided with a locking side plate (62), and the locking side plate (62) is connected with the side wall hole of the box body (1) through bolts. 7.The smart box apparatus for a refrigerator according to claim 1, characterized in that: The bottom of the box body (1) and the surface of the mounting seat (6) are provided with round holes (63), and the wires (3) of the circuit board (51) pass out of the round holes (63). 8.The smart box apparatus for a refrigerator according to claim 1, characterized in that: The box body (1) is a square structure as a whole, and the corners are round corner structures.

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