Intelligent Internet of Things equipment box based on Internet of Things technology

Abstract

The utility model belongs to the technical field of power equipment, and particularly relates to an intelligent Internet of Things equipment box based on the Internet of Things technology, which comprises an equipment box body, a top cover is arranged at the top of the equipment box body, air inlets are formed in the outer walls of the two sides of the equipment box body, and heat dissipation openings are formed in the outer walls of the two sides of the top cover. And a cooling fan is installed at the bottom of the top cover, two fixing blocks are connected to the bottoms of the two sides of the top cover correspondingly, and limiting clamping grooves are formed in one ends of the two fixing blocks. According to the utility model, the movable block is shifted by the shifting block to drive the limiting clamping pin to contract, at the moment, one end of the limiting clamping pin is separated from the limiting clamping groove at one end of the fixed block, the top cover can be separated from the equipment box body by lifting the top cover upwards, and at the moment, the top of the equipment box body is exposed; and after the top cover is dismounted, the heat dissipation fan mounted at the bottom of the top cover is also more convenient to dismount, so that the convenience of subsequent maintenance of the intelligent Internet of Things equipment box is improved.

Description

Technical Field

[0001] This utility model belongs to the field of power equipment technology, specifically relating to an intelligent IoT device box based on Internet of Things (IoT) technology. Background Technology

[0002] A smart IoT device box based on IoT technology is a device enclosure that integrates multiple sensors, controllers, communication modules, and data processing capabilities. Through built-in sensors or interfaces, it collects environmental parameters such as temperature, humidity, and light intensity in real time, as well as diverse data on device status such as on / off status and operating parameters. This data is then uploaded to the cloud or a local server via wireless or wired methods such as Wi-Fi, Zigbee, LoRa, and NB-IoT. Based on the collected data, it executes preset logical judgments or algorithmic analyses to automatically adjust the device's operating status, achieving intelligent control. For example, in smart homes, it can automatically adjust the air conditioner temperature based on indoor temperature and humidity; in agricultural greenhouses, it can control the irrigation system based on light intensity and soil moisture.

[0003] Currently, existing smart IoT device boxes based on IoT technology typically require internal cooling fans for intelligent heat dissipation during use. However, traditional smart IoT device boxes often adopt an integrated structure, with the box body and top cover usually connected and fixed by welding. However, when maintenance is required on the fans or electrical components inside the box, the narrow internal space makes it very inconvenient for staff to operate, thus reducing the convenience of subsequent maintenance of the smart IoT device box. Utility Model Content

[0004] The purpose of this utility model is to provide a smart IoT device box based on Internet of Things (IoT) technology. This addresses the problem that existing smart IoT device boxes typically require internal cooling fans for intelligent heat dissipation during use. However, traditional smart IoT device boxes often employ a one-piece structure, with the box body and top cover usually connected and fixed by welding. When maintenance of the internal fans or electrical components is needed, the narrow internal space makes operation very inconvenient for staff, thus reducing the convenience of subsequent maintenance of the smart IoT device box.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a smart IoT device box based on Internet of Things (IoT) technology, comprising a device box body, a top cover provided on the top of the device box body, air inlets provided on both outer walls of the device box body, heat dissipation vents provided on both outer walls of the top cover, and a cooling fan installed at the bottom of the top cover;

[0006] Two fixing blocks are connected to the bottom of each side of the top cover. One end of each fixing block has a limit slot. Mounting seats are connected to the outer walls of both sides of the equipment box. A return spring is installed inside the mounting seat. A movable block is connected to the end of the return spring. One end of the movable block is connected to a limit pin. A toggle block is connected to the outer wall of the movable block.

[0007] As a preferred embodiment of the smart IoT device box based on IoT technology of this utility model, the size of the limiting slot and the end of the limiting pin away from the movable block are adapted.

[0008] As a preferred embodiment of the smart IoT device box based on IoT technology of this utility model, the internal parts of the device box and the top cover are connected, and the cooling fan is located at the joint between the device box and the top cover.

[0009] As a preferred embodiment of the smart IoT device box based on IoT technology of this utility model, the top cover can form an elastic locking structure with the device box body through a fixing block, a limiting slot, a mounting base, a reset spring, a movable block, a limiting pin, and a toggle block.

[0010] As a preferred embodiment of the smart IoT device box based on IoT technology of this utility model, the top of the device box is connected to a fixed frame, the top of the fixed frame is provided with a positioning groove, and the bottom of the top cover is connected to a positioning protrusion.

[0011] As a preferred embodiment of the smart IoT device box based on IoT technology of this utility model, the dimensions of the positioning protrusion and the positioning groove are compatible.

[0012] As a preferred embodiment of the present invention, a smart IoT device box based on IoT technology is provided, wherein a connecting seat is connected to the back of the device box, a bidirectional threaded rod is passed through the top of the connecting seat, two threaded sleeves are threadedly connected to the outer wall of the bidirectional threaded rod, a connecting block is connected to the outer wall of the two threaded sleeves, a mounting bracket is connected to the end of the connecting block away from the threaded sleeve, and a guide rod is connected to the inner side of the connecting seat.

[0013] As a preferred embodiment of the smart IoT device box based on IoT technology of this utility model, the end of the connecting block away from the threaded sleeve is sleeved on the outer wall of the guide rod.

[0014] As a preferred embodiment of the smart IoT device box based on IoT technology of this utility model, the through end of the bidirectional threaded rod forms a rotating connection structure with the connecting seat through a bearing.

[0015] As a preferred embodiment of the intelligent IoT device box based on IoT technology of this utility model, the device box is equipped with electrical components and a microprocessor unit, and a communication unit and a temperature sensor are provided on one side of the microprocessor unit.

[0016] Compared with the prior art, the beneficial effects of this utility model are:

[0017] By moving the movable block with the lever, the limit pin retracts. At this time, one end of the limit pin will disengage from the limit slot at one end of the fixed block. Then, lifting the top cover will separate the top cover from the equipment box, exposing the top of the equipment box. This makes it easier for maintenance personnel to operate the internal electrical components. After the top cover is removed, the cooling fan installed at the bottom will also be easier to remove, thus improving the convenience of subsequent maintenance of the smart IoT equipment box.

[0018] By using a fixed frame, positioning groove, positioning protrusion, and connecting seat, when installing the top cover, the movable block is moved by the toggle block to retract the limit pin. At this time, the positioning protrusion at the bottom of the top cover is inserted into the positioning groove, which can play an auxiliary positioning role during the installation of the top cover. After the positioning protrusion is inserted into the positioning groove, the sealing effect between the equipment box and the top cover can be improved. Finally, by releasing the toggle block, the limit pin can be popped out and inserted into the limit slot under the action of the return spring, thereby further improving the ease of installation and sealing performance.

[0019] By rotating the bidirectional threaded rod, the two threaded sleeves connected to its external threads can drive the connecting block to move towards or opposite to each other along the guide rod. As the connecting block moves, the end away from the threaded sleeve will drive the two sets of mounting brackets to move towards or opposite to each other, thereby adjusting the distance between the two sets of mounting brackets, so that the mounting brackets can more easily correspond to the mounting holes at the installation location. Attached Figure Description

[0020] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0021] Figure 1 This is a schematic diagram of the main structure of this utility model;

[0022] Figure 2 This is a schematic diagram of the main cross-sectional structure of this utility model;

[0023] Figure 3 This is a bottom-view disassembly diagram of the structure of this utility model;

[0024] Figure 4 This is a schematic diagram of the rear view structure of this utility model;

[0025] Figure 5 This is a schematic diagram of the rear cross-sectional structure of the equipment housing of this utility model;

[0026] Figure 6 This is a schematic diagram of the top cover structure of this utility model;

[0027] Figure 7 This is an enlarged structural diagram of the present invention (A).

[0028] Figure 8 This is an enlarged structural schematic diagram of the present invention, B.

[0029] In the diagram: 1. Equipment housing; 2. Top cover; 3. Air inlet; 4. Heat dissipation vent; 5. Cooling fan; 6. Fixing block; 7. Limiting slot; 8. Mounting base; 9. Return spring; 10. Movable block; 11. Limiting pin; 12. Pulling block; 13. Fixing frame; 14. Positioning groove; 15. Positioning protrusion; 16. Connecting base; 17. Bidirectional threaded rod; 18. Threaded sleeve; 19. Connecting block; 20. Mounting bracket; 21. Guide rod; 22. Electrical components; 23. Microprocessor unit; 24. Communication unit; 25. Temperature sensor. Detailed Implementation

[0030] 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.

[0031] Please see Figures 1-8 The present invention provides the following technical solution: a smart IoT device box based on IoT technology, including a device box 1, a top cover 2 on the top of the device box 1, air inlets 3 on both outer walls of the device box 1, heat dissipation vents 4 on both outer walls of the top cover 2, and a cooling fan 5 installed at the bottom of the top cover 2.

[0032] Two fixing blocks 6 are connected to the bottom of both sides of the top cover 2. A limit slot 7 is opened at one end of the two fixing blocks 6. Mounting seats 8 are connected to the outer walls of both sides of the equipment box 1. A reset spring 9 is set inside the mounting seat 8. A movable block 10 is connected to the end of the reset spring 9. A limit pin 11 is connected to one end of the movable block 10. A toggle block 12 is connected to the outer wall of the movable block 10.

[0033] Preferably, the dimensions of the limiting slot 7 and the limiting pin 11 at the end away from the movable block 10 are matched, the internal parts of the equipment box 1 and the top cover 2 are connected, the cooling fan 5 is located at the joint of the equipment box 1 and the top cover 2, and the top cover 2 can form an elastic locking structure with the equipment box 1 through the fixing block 6, the limiting slot 7, the mounting base 8, the return spring 9, the movable block 10, the limiting pin 11, and the toggle block 12.

[0034] In practical use, by moving the movable block 10 with the toggle block 12, the limit pin 11 is retracted. At this time, one end of the limit pin 11 will disengage from the limit slot 7 at one end of the fixed block 6. Then, the top cover 2 can be lifted upward to separate the top cover 2 from the equipment box 1. At this time, the top of the equipment box 1 will be exposed, which makes it easier for maintenance personnel to operate the internal electrical components. After the top cover 2 is removed, the cooling fan 5 installed at its bottom will also be easier to remove.

[0035] Preferably, the top of the equipment housing 1 is connected to a fixing frame 13, the top of the fixing frame 13 is provided with a positioning groove 14, and the bottom of the top cover 2 is connected to a positioning protrusion 15, the dimensions of the positioning protrusion 15 and the positioning groove 14 are compatible.

[0036] In practical use, through the setting of fixed frame 13, positioning groove 14, positioning protrusion 15, and connecting seat 16, when installing top cover 2, the movable block 10 is driven by the toggle block 12 to retract the limit pin 11. At this time, the positioning protrusion 15 at the bottom of top cover 2 is inserted along the positioning groove 14, which can play an auxiliary positioning role in the installation of top cover 2. After the positioning protrusion 15 is inserted into the positioning groove 14, the sealing effect between equipment box 1 and top cover 2 can be improved. Finally, by releasing the toggle block 12, the limit pin 11 can be popped out and inserted into the limit slot 7 under the action of the return spring 9, thereby further improving the ease of installation and sealing.

[0037] Preferably, a connecting seat 16 is connected to the back of the equipment housing 1, and a bidirectional threaded rod 17 is passed through the top of the connecting seat 16. Two threaded sleeves 18 are threadedly connected to the outer wall of the bidirectional threaded rod 17, and a connecting block 19 is connected to the outer wall of the two threaded sleeves 18. A mounting bracket 20 is connected to the end of the connecting block 19 away from the threaded sleeves 18. A guide rod 21 is connected to the inner side of the connecting seat 16, and the end of the connecting block 19 away from the threaded sleeves 18 is sleeved on the outer wall of the guide rod 21. The through end of the bidirectional threaded rod 17 forms a rotating connection structure with the connecting seat 16 through a bearing.

[0038] In practical use, by rotating the bidirectional threaded rod 17 clockwise, the two threaded sleeves 18 connected to its external threads can drive the connecting block 19 to move towards each other along the guide rod 21. As the connecting block 19 moves, the end away from the threaded sleeve 18 will drive the two sets of mounting brackets 20 to move towards each other together.

[0039] Conversely, by rotating the bidirectional threaded rod 17 counterclockwise, the two threaded sleeves 18 connected to its external threads can drive the connecting block 19 to move in opposite directions along the guide rod 21. As the connecting block 19 moves, the end away from the threaded sleeve 18 will drive the two sets of mounting brackets 20 to move in opposite directions together. Thus, the distance between the two sets of mounting brackets 20 can be conveniently adjusted in the above manner.

[0040] Preferably, the equipment housing 1 is equipped with electrical components 22 and a microprocessor unit 23, and a communication unit 24 and a temperature sensor 25 are provided on one side of the microprocessor unit 23;

[0041] The microprocessor unit 23 uses the STM32F103 series: it is based on the ARM Cortex-M3 core, is a 32-bit RISC microcontroller, has a maximum operating frequency of 72MHz, and has a performance of 1.25DMIPS / MHz. It is suitable for various embedded systems with low cost and power consumption requirements, such as industrial control, consumer electronics and other fields.

[0042] Communication unit 24 is a 4G wireless unit, model SIM7600CE. This unit uses SIIM7600CE as a GSM and data transceiver module. It supports full network compatibility 4G / 3G / 2G networks, with a maximum downlink speed of 150Mbps. It supports high-quality voice and SMS functions and has a built-in TCP / IP protocol stack.

[0043] In practical use, the temperature sensor 25 can automatically monitor the temperature inside the equipment box 1. When the temperature exceeds the threshold, the microprocessor unit 23 will send a signal to control the cooling fan 5 to rotate, thereby realizing intelligent heat dissipation inside the box.

[0044] Working principle: First, the electrical components 22, microprocessor unit 23, communication unit 24, and temperature sensor 25 inside the enclosure enable intelligent control of the IoT device enclosure based on IoT technology. Then, by moving the movable block 10 via the toggle 12, the limit pin 11 retracts, causing one end of the limit pin 11 to disengage from the limit slot 7 at one end of the fixed block 6. At this point, lifting the top cover 2 separates it from the enclosure 1, exposing the top of the enclosure 1, thus facilitating maintenance personnel's operation of the internal electrical components. Furthermore, after removing the top cover 2, the cooling fan 5 installed at its bottom is also more easily disassembled, improving the convenience of subsequent maintenance of the intelligent IoT device enclosure. Simultaneously, through the setting of the fixed frame 13, positioning slot 14, positioning protrusion 15, and connecting seat 16, when installing the top cover 2, the toggle 12 moves the movable block 10 to retract... When the limiting pin 11 retracts, the positioning protrusion 15 at the bottom of the top cover 2 is inserted along the positioning groove 14, which can play an auxiliary positioning role during the installation of the top cover 2. After the positioning protrusion 15 is inserted into the positioning groove 14, the sealing effect between the equipment box 1 and the top cover 2 can be improved. Finally, by releasing the lever 12, the limiting pin 11 can be ejected and inserted into the limiting slot 7 under the action of the return spring 9, thereby further improving the ease of installation and sealing. By rotating the bidirectional threaded rod 17, the two threaded sleeves 18 connected by its external threads can drive the connecting block 19 to move towards or opposite to each other along the guide rod 21. As the connecting block 19 moves, the end away from the threaded sleeve 18 will drive the two sets of mounting brackets 20 to move towards or opposite to each other, thereby adjusting the distance between the two sets of mounting brackets 20, so that the mounting bracket 20 can more easily correspond to the mounting hole at the installation location.

[0045] Finally, it should be noted that the above are merely preferred embodiments of this utility model and are not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A smart IoT device box based on Internet of Things (IoT) technology, comprising a device box body (1), characterized in that: The top of the equipment box (1) is provided with a top cover (2), the outer walls on both sides of the equipment box (1) are provided with air inlets (3), the outer walls on both sides of the top cover (2) are provided with heat dissipation vents (4), and the bottom of the top cover (2) is provided with a cooling fan (5). The top cover (2) has two fixing blocks (6) connected to the bottom of each side. One end of each fixing block (6) has a limit slot (7). The outer walls of the equipment box (1) are connected to mounting bases (8). The mounting bases (8) are equipped with a return spring (9). The end of the return spring (9) is connected to a movable block (10). One end of the movable block (10) is connected to a limit pin (11). The outer wall of the movable block (10) is connected to a lever (12).

2. The smart IoT device box based on IoT technology according to claim 1, characterized in that: The size of the limiting slot (7) is adapted to the size of the end of the limiting pin (11) away from the movable block (10).

3. The smart IoT device box based on IoT technology according to claim 1, characterized in that: The interior of the equipment housing (1) and the top cover (2) are connected, and the cooling fan (5) is located at the joint between the equipment housing (1) and the top cover (2).

4. The smart IoT device box based on IoT technology according to claim 1, characterized in that: The top cover (2) can form an elastic locking structure with the equipment box (1) through the fixing block (6), the limiting slot (7), the mounting base (8), the reset spring (9), the movable block (10), the limiting pin (11), and the push block (12).

5. The smart IoT device box based on IoT technology according to claim 1, characterized in that: The top of the equipment housing (1) is connected to a fixed frame (13), the top of the fixed frame (13) is provided with a positioning groove (14), and the bottom of the top cover (2) is connected to a positioning protrusion (15).

6. The smart IoT device box based on IoT technology according to claim 5, characterized in that: The dimensions of the positioning protrusion (15) and the positioning groove (14) are adapted to each other.

7. The smart IoT device box based on IoT technology according to claim 1, characterized in that: The back of the equipment housing (1) is connected to a connecting seat (16), and a bidirectional threaded rod (17) runs through the top of the connecting seat (16). Two threaded sleeves (18) are threaded to the outer wall of the bidirectional threaded rod (17), and a connecting block (19) is connected to the outer wall of the two threaded sleeves (18). A mounting bracket (20) is connected to the end of the connecting block (19) away from the threaded sleeves (18), and a guide rod (21) is connected to the inner side of the connecting seat (16).

8. The smart IoT device box based on IoT technology according to claim 7, characterized in that: The end of the connecting block (19) away from the threaded sleeve (18) is sleeved on the outer wall of the guide rod (21).

9. A smart IoT device box based on IoT technology according to claim 7, characterized in that: The through end of the bidirectional threaded rod (17) is connected to the connecting seat (16) via a bearing to form a rotating connection structure.

10. A smart IoT device box based on IoT technology according to claim 1, characterized in that: The device housing (1) is equipped with electrical components (22) and a microprocessor unit (23). A communication unit (24) and a temperature sensor (25) are provided on one side of the microprocessor unit (23).

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