A multi-module cooperative based MiFi wireless data terminal structure

Abstract

This invention discloses a MiFi wireless data terminal structure based on multi-module collaboration, including a protective shell with an enlarged hole at the outer end. A series fixing ring is installed at one end of the enlarged hole. In use, firstly, the front-end module frame, the rear-end module frame, and the telescopic rod are taken out. The two ends of the telescopic rod are respectively engaged and fixed with the corresponding interfaces of the front-end and rear-end module frames. By extending and retracting the telescopic rod, the distance between the front-end and rear-end module frames is adjusted to fit the size of the module terminal signal block. Then, the module terminal signal block is smoothly placed into the receiving space formed by the front-end and rear-end module frames, ensuring that the module terminal signal block is precisely aligned with the positioning slots of the two module frames, thus completing the fixation of the core signal module and laying the foundation for multi-module collaborative transmission. Finally, the assembled core module components—the front-end module frame, the telescopic rod, the rear-end module frame, and the module terminal signal block—are embedded into the protective shell.

Description

Technical Field

[0001] This invention relates to the field of wireless communication equipment technology, specifically to a MiFi wireless data terminal structure based on multi-module collaboration. Background Technology

[0002] With the large-scale deployment of 5G networks, the iterative upgrades of WiFi 6 / 7 technology, and the normalization of diverse scenarios such as hybrid offices, outdoor work, and cross-border travel, MiFi wireless data terminals, as portable devices that can convert mobile network signals into WiFi hotspots, have several core pain points: First, insufficient signal coverage and transmission stability. Traditional MiFi terminals are mostly single-module designs, with a signal coverage radius typically not exceeding 10 meters. This results in signal blind spots in large-scale scenarios such as outdoors, construction sites, and large conference rooms. Furthermore, when multiple devices are connected simultaneously, insufficient bandwidth and transmission lag are common. Additionally, in complex signal environments such as high-speed rail and tunnels, long base station switching delays can easily lead to network outages, severely impacting the user experience. Second, weak protection performance. Most MiFi terminals lack a complete sealed dustproof, impact-resistant, and drop-proof structure, making them vulnerable to damage in outdoor environments. In complex environments such as outdoor areas and construction sites, dust, moisture, and external impacts can easily damage internal modules and interfaces, shortening the equipment's lifespan and making it difficult to adapt to the needs of harsh scenarios. Thirdly, assembly and maintenance are inconvenient. Existing terminals often use an integrated, fixed design for each module, requiring complete disassembly. When networking multiple terminals, there is a lack of convenient serial fixing structures, hindering rapid networking and individual maintenance, increasing the difficulty and cost of assembly and maintenance. Fourthly, adaptability is poor. Traditional terminals have fixed module installation structures that cannot be flexibly adjusted according to module size. They are mostly used independently, making it difficult to switch between single-unit use and multi-module collaborative modes according to usage needs. They cannot meet the needs of both single-person portable use and multi-person collaborative networking, resulting in severe homogenization and insufficient innovation. Therefore, we need a MiFi wireless data terminal structure based on multi-module collaboration.

[0003] The current MiFi wireless data terminal structure based on multi-module collaboration cannot achieve rapid networking of multiple terminals through serial fixing rings and serial holes, nor can it form a collaborative signal network by combining the automatic synchronization function of the module terminal signal blocks. This fails to effectively improve bandwidth and signal coverage. Furthermore, it cannot flexibly adjust the spacing between core modules and the signal transmission angle using telescopic rods. Whether used individually or in collaboration with multiple devices, it cannot optimize the signal layout according to actual needs, ensuring the stability of wireless data transmission. It cannot solve the problems of limited signal coverage and transmission lag when multiple devices are connected simultaneously, common with traditional MiFi terminals. The protective shell cannot provide comprehensive impact, drop, and dust protection for the core module components, and cannot effectively prevent water, dust, and debris from entering the device, thus avoiding damage to the connection slot interfaces and corrosion of the module terminal signal blocks. Complex tools are required for the assembly of each component. During disassembly and maintenance, individual terminals cannot be separated for maintenance in a multi-terminal network state; the entire device must be disassembled, significantly increasing the difficulty and cost of assembly and maintenance. Summary of the Invention

[0004] The purpose of this invention is to provide a MiFi wireless data terminal structure based on multi-module collaboration to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: A MiFi wireless data terminal structure based on multi-module collaboration includes a protective shell. An enlarged hole is formed at the outer end of the protective shell, and a series fixing ring is installed at one end of the enlarged hole. A connection slot is formed at the front end of the protective shell, and a dustproof plate is installed at one end of the connection slot. A series hole is formed at the outer end of the protective shell. A front-end module frame is installed inside the protective shell. A telescopic rod is installed at one end of the front-end module frame, and a rear-end module frame is installed at the other end of the telescopic rod. A module terminal signal block is installed inside the rear-end module frame. A sealing cover is installed at the top of the protective shell.

[0006] Preferably, the series fixing rings are engaged with the protective shell through enlarged holes, and the series fixing rings are arranged symmetrically with respect to the central axis of the protective shell.

[0007] Preferably, the series fixing ring is made of rubber material and can be disassembled.

[0008] Preferably, the connecting slot is engaged with the protective shell, and the protective shell is engaged with the dustproof plate.

[0009] Preferably, the front-end module frame forms a telescopic structure with the rear-end module frame via a telescopic rod, and the front-end module frame and the rear-end module frame are the same size.

[0010] Preferably, the module terminal signal block is welded to the back-end module frame, and the back-end module frame is threaded to the protective shell.

[0011] Preferably, the sealing cap fits tightly against the protective shell, and the sealing cap is made of a transparent plate material.

[0012] A method for using a MiFi wireless data terminal architecture based on multi-module collaboration includes the following steps: S1. First, remove the front-end module frame, the rear-end module frame, and the telescopic rod. Engage and fix both ends of the telescopic rod with the corresponding interfaces of the front-end and rear-end module frames, respectively. Adjust the distance between the front-end and rear-end module frames using the telescopic rod's extension / retraction function to fit the size of the module terminal signal block. Then, smoothly place the module terminal signal block into the space enclosed by the front-end and rear-end module frames, ensuring precise alignment between the module terminal signal block and the positioning slots of the two module frames. This completes the fixing of the core signal module and lays the foundation for multi-module collaborative transmission. S2. The assembled core module components, including the front module frame, telescopic rod, rear module frame, and module terminal signal block, are embedded into the protective shell to ensure that the core components fit tightly against the inner wall of the protective shell. The protective shell provides all-round protection against impact, drop, and dust to the core components, preventing damage to the core module due to external force or dust erosion. S3. Next, secure the dustproof plate to the outside of the connection slot using the snap-fit ​​structure. The dustproof plate completely covers the interface of the connection slot to prevent dust and debris from entering the connection slot and affecting the interface contact performance. Then, put the sealing cover on the corresponding opening of the protective shell and tighten the sealing buckle to achieve the sealing protection of the whole machine, further improving the waterproof and dustproof level of the terminal and adapting to complex use environments. S4. Finally, when it is necessary to achieve collaborative operation of multiple MiFi wireless data terminals, expand signal coverage, or increase bandwidth, take out multiple terminals that have completed basic assembly, align the series fixing rings of adjacent terminals, and use bolts to pass through the series holes to fix multiple terminals in series, forming a multi-module collaborative network structure; at the same time, the wiring can be routed through the enlarged holes on the protective shell, or the enlarged hole mounting fasteners can be used to fix the series terminals in the designated position to ensure the stability of the network structure and realize multi-module collaborative data transmission.

[0013] Compared with the prior art, the beneficial effects of the present invention are: 1. This device utilizes a series fixing ring and series holes to enable rapid networking of multiple terminals. With automatic synchronization of the module terminal signal blocks, a collaborative signal network is formed, effectively expanding signal coverage and increasing total bandwidth. This solves the problems of limited coverage, lag when connecting multiple devices, and network disconnection in complex environments inherent in traditional single-module MiFi. The protective shell provides all-around impact, drop, and dust protection. Dustproof plates cover the connection slots and sealing caps to achieve complete sealing, significantly improving waterproof and dustproof ratings. It can withstand harsh outdoor and construction site environments, reducing the probability of damage to internal modules and interfaces and extending device lifespan. The core module uses a telescopic rod with a modular frame structure, allowing for quick assembly and disassembly without complex tools. Multiple terminals can be individually disassembled for maintenance without overall disassembly, greatly reducing assembly and maintenance difficulty and cost. The telescopic rod allows for flexible adjustment of module spacing to accommodate different sized signal modules and optimize signal transmission angles. It supports seamless switching between single-unit portable use and multi-module collaborative networking, catering to the needs of a wide range of personal use scenarios. Attached Figure Description

[0014] Figure 1 This is a frontal three-dimensional structural diagram of a MiFi wireless data terminal structure based on multi-module collaboration according to the present invention; Figure 2 This is an exploded front view of the three-dimensional structure of a MiFi wireless data terminal based on multi-module collaboration according to the present invention. Figure 3 This is a schematic diagram showing the internal details of a MiFi wireless data terminal structure based on multi-module collaboration according to the present invention. Figure 4 This is a frontal three-dimensional structural cross-sectional view of a MiFi wireless data terminal structure based on multi-module collaboration according to the present invention. Figure 5 This is a schematic diagram showing the overall structural details of the module terminal signal block of a MiFi wireless data terminal structure based on multi-module collaboration according to the present invention.

[0015] In the diagram: 1. Protective shell; 2. Enlarged hole; 3. Series fixing ring; 4. Connecting slot; 5. Dustproof plate; 6. Series hole; 7. Front module frame; 8. Telescopic rod; 9. Rear module frame; 10. Module terminal signal block; 11. Sealing cover. Detailed Implementation

[0016] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0017] Please see Figures 1-5 This invention provides a MiFi wireless data terminal structure technical solution based on multi-module collaboration: A MiFi wireless data terminal structure based on multi-module collaboration includes a protective shell 1, an enlarged hole 2, a series fixing ring 3, a connecting slot 4, a dustproof plate 5, a series hole 6, a front-end module frame 7, a telescopic rod 8, a rear-end module frame 9, a module terminal signal block 10, and a sealing cover 11. The protective shell 1 has an enlarged hole 2 at its outer end, and a series fixing ring 3 is installed at one end of the enlarged hole 2. The protective shell 1 has a connecting slot 4 at its front end, and a dustproof plate 5 is installed at one end of the connecting slot 4. The protective shell 1 has a series hole 6 at its outer end, a front-end module frame 7 is installed inside the protective shell 1, a telescopic rod 8 is installed at one end of the front-end module frame 7, a rear-end module frame 9 is installed at the other end of the telescopic rod 8, a module terminal signal block 10 is installed inside the rear-end module frame 9, and a sealing cover 11 is installed at the top of the protective shell 1.

[0018] The series fixing ring 3 is engaged with the protective shell 1 through the enlarged hole 2, and the series fixing ring 3 is symmetrically arranged with the central axis of the protective shell 1.

[0019] The series fixing ring 3 is made of rubber material and can be disassembled.

[0020] The connecting slot 4 is engaged with the protective shell 1, and the protective shell 1 is engaged with the dustproof plate 5.

[0021] The front-end module frame 7 and the rear-end module frame 9 form a telescopic structure through the telescopic rod 8, and the front-end module frame 7 and the rear-end module frame 9 are the same size.

[0022] The module terminal signal block 10 is welded to the rear module frame 9, and the rear module frame 9 is threaded to the protective shell 1.

[0023] The sealing cover 11 fits tightly against the protective shell 1, and the sealing cover 11 is made of transparent plate material.

[0024] A method for using a MiFi wireless data terminal structure based on multi-module collaboration, characterized by the following steps: S1. First, take out the front-end module frame 7, the rear-end module frame 9, and the telescopic rod 8. Engage and fix the two ends of the telescopic rod 8 with the corresponding interfaces of the front-end module frame 7 and the rear-end module frame 9 respectively. Adjust the distance between the front-end module frame 7 and the rear-end module frame 9 by telescopic function of the telescopic rod 8 to fit the size of the module terminal signal block 10. Then, smoothly place the module terminal signal block 10 into the receiving space enclosed by the front-end module frame 7 and the rear-end module frame 9, ensuring that the module terminal signal block 10 is accurately aligned with the positioning slots of the two module frames, thus completing the fixation of the core signal module and laying the foundation for multi-module collaborative transmission. S2. The assembled core module components, including the front module frame 7, telescopic rod 8, rear module frame 9, and module terminal signal block 10, are embedded into the protective shell 1 to ensure that the core components fit tightly against the inner wall of the protective shell 1. The protective shell 1 provides all-round protection against impact, drop, and dust to the core components, preventing damage to the core module due to external force or dust erosion. S3. Next, attach the dustproof plate 5 to the outside of the connection slot 4 using a snap-fit ​​structure. The dustproof plate 5 completely covers the interface of the connection slot 4 to prevent dust and debris from entering the connection slot 4 and avoid affecting the interface contact performance. Then, attach the sealing cover 11 to the corresponding opening of the protective shell 1 and tighten the sealing buckle to achieve full-machine sealing protection, further improving the terminal's waterproof and dustproof level and adapting to complex usage environments. S4. Finally, when it is necessary to achieve collaborative operation of multiple MiFi wireless data terminals, expand signal coverage, or increase bandwidth, take out multiple terminals that have completed basic assembly, align the series fixing rings 3 of adjacent terminals, and use bolts to pass through the series holes 6 to fix multiple terminals in series, forming a multi-module collaborative network structure; at the same time, the wiring can be routed through the enlarged holes 2 on the protective shell 1, or the mounting brackets can be installed through the enlarged holes 2 to fix the series terminals in the designated position, ensuring the stability of the network structure and realizing multi-module collaborative data transmission.

[0025] It should be noted that this invention is a MiFi wireless data terminal structure based on multi-module collaboration. In use, firstly, the front-end module frame 7, the rear-end module frame 9, and the telescopic rod 8 are removed. The two ends of the telescopic rod 8 are respectively engaged and fixed with the corresponding interfaces of the front-end module frame 7 and the rear-end module frame 9. The telescopic function of the telescopic rod 8 is used to adjust the distance between the front-end module frame 7 and the rear-end module frame 9 to fit the size of the module terminal signal block 10. Then, the module terminal signal block 10 is smoothly placed into the receiving space formed by the front-end module frame 7 and the rear-end module frame 9, ensuring precise alignment between the module terminal signal block 10 and the positioning slots of the two module frames. This completes the fixing of the core signal module, laying the foundation for multi-module collaborative transmission. The assembled core module components are then... The end module frame 7, telescopic rod 8, rear module frame 9, and module terminal signal block 10 are all embedded inside the protective shell 1, ensuring a tight fit between the core components and the inner wall of the protective shell 1. The protective shell 1 provides all-around protection against impacts, drops, and dust, preventing damage to the core module from external forces or dust erosion. Next, the dustproof plate 5 is secured to the outside of the connection slot 4 using a snap-fit ​​structure. The dustproof plate 5 completely covers the interface of the connection slot 4, preventing dust and debris from entering and affecting interface contact performance. Then, the sealing cover 11 is placed on the corresponding opening of the protective shell 1, and the sealing buckle is tightened to achieve complete sealing protection, further improving the terminal's waterproof and dustproof rating and adapting to complex usage environments. Finally, it is necessary to enable multiple MiFi wireless data transfers. When terminals work collaboratively, expand signal coverage, or increase bandwidth, multiple terminals that have completed basic assembly are taken out. The series fixing rings 3 of adjacent terminals are aligned, and bolts are used to pass through the series holes 6 to fix multiple terminals in series, forming a multi-module collaborative network structure. At the same time, wiring can be routed through the enlarged holes 2 on the protective shell 1, or fasteners can be installed using the enlarged holes 2 to fix the series terminals in the designated position, ensuring the stability of the network structure and realizing multi-module collaborative data transmission. The power adapter is connected to the connection slot 4 to connect the external power supply. The module terminal signal block 10 automatically starts and enters the signal transmission state after starting, completing the initialization operation. If it is a multi-terminal series network, the module terminal signal blocks 10 of multiple terminals will automatically synchronize to form a collaborative signal network. Using mobile phones, computers, or other terminal devices, users can search for the Wi-Fi hotspot name emitted by this MiFi terminal. The hotspot name can be preset through the configuration interface of the module terminal signal block 10. After entering the preset password, the connection is completed. Once the connection is successful, wireless data transmission can be achieved through this MiFi terminal. When multiple terminals are connected in series, the spacing between the core modules of each terminal can be fine-tuned by adjusting the length of the telescopic rod 8 according to the actual signal coverage requirements, optimizing the signal layout and ensuring the stability of multi-module collaborative transmission. When using a single terminal, the spacing between the front and rear module frames can be adjusted through the telescopic rod 8 to optimize the signal transmission angle of the module terminal signal block 10 and improve the signal strength. During use, keep the sealing cover 11 tightly closed to prevent water and dust from entering.When not in use, promptly cover the connection slot 4 with the dust cover 5 to prevent interface damage. In multi-terminal serial connection mode, periodically check the tightness of the serial fixing ring 3 and bolts to prevent network loosening. This completes the structure of a MiFi wireless data terminal based on multi-module collaboration.

[0026] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A MiFi wireless data terminal structure based on multi-module collaboration, characterized in that: The protective shell (1) includes an enlarged hole (2) at its outer end, a series fixing ring (3) at one end of the enlarged hole (2), a connecting slot (4) at the front end of the protective shell (1), a dustproof plate (5) at one end of the connecting slot (4), a series hole (6) at the outer end of the protective shell (1), a front-end module frame (7) inside the protective shell (1), a telescopic rod (8) at one end of the front-end module frame (7), a rear-end module frame (9) at the other end of the telescopic rod (8), a module terminal signal block (10) inside the rear-end module frame (9), and a sealing cover (11) at the upper end of the protective shell (1).

2. The MiFi wireless data terminal structure based on multi-module collaboration according to claim 1, characterized in that: The series fixing ring (3) is engaged with the protective shell (1) through the enlarged hole (2), and the series fixing ring (3) is symmetrically arranged with the central axis of the protective shell (1).

3. The MiFi wireless data terminal structure based on multi-module collaboration according to claim 1, characterized in that: The series fixing ring (3) is made of rubber material and can be disassembled.

4. The MiFi wireless data terminal structure based on multi-module collaboration according to claim 1, characterized in that: The connecting slot (4) engages with the protective shell (1), and the protective shell (1) engages with the dustproof plate (5).

5. The MiFi wireless data terminal structure based on multi-module collaboration according to claim 1, characterized in that: The front-end module frame (7) forms a telescopic structure with the rear-end module frame (9) through the telescopic rod (8), and the front-end module frame (7) and the rear-end module frame (9) are the same size.

6. The MiFi wireless data terminal structure based on multi-module collaboration according to claim 1, characterized in that: The module terminal signal block (10) is welded to the back-end module frame (9), and the back-end module frame (9) is threaded to the protective shell (1).

7. The MiFi wireless data terminal structure based on multi-module collaboration according to claim 1, characterized in that: The sealing cap (11) fits tightly against the protective shell (1), and the sealing cap (11) is made of transparent plate material.

8. A method for using a MiFi wireless data terminal structure based on multi-module collaboration, characterized in that: Includes the following steps: S1. First, take out the front-end module frame (7), the rear-end module frame (9) and the telescopic rod (8). Attach the two ends of the telescopic rod (8) to the corresponding interfaces of the front-end module frame (7) and the rear-end module frame (9) respectively. Adjust the distance between the front-end module frame (7) and the rear-end module frame (9) using the telescopic function of the telescopic rod (8) to make it fit the size of the module terminal signal block (10). Then, smoothly place the module terminal signal block (10) into the space enclosed by the front-end module frame (7) and the rear-end module frame (9), ensuring that the module terminal signal block (10) is precisely aligned with the positioning slots of the two module frames, thus completing the fixing of the core signal module and laying the foundation for multi-module collaborative transmission. S2. The front module frame (7), telescopic rod (8), rear module frame (9), and module terminal signal block (10) of the assembled core module components are embedded into the protective shell (1) to ensure that the core components are tightly fitted to the inner wall of the protective shell (1). The protective shell (1) provides all-round anti-collision, anti-drop, and dust protection for the core components, preventing the core modules from being damaged by external forces or dust erosion. S3. Next, attach the dustproof plate (5) to the outside of the connection slot (4) using a snap-fit ​​structure. The dustproof plate (5) completely covers the interface of the connection slot (4) to prevent dust and debris from entering the connection slot (4) and avoid affecting the interface contact performance. Then, attach the sealing cover (11) to the corresponding opening of the protective shell (1) and tighten the sealing buckle to achieve the sealing protection of the whole machine, further improving the waterproof and dustproof level of the terminal and adapting to complex usage environments. S4. Finally, when it is necessary to achieve the collaborative work of multiple MiFi wireless data terminals, expand the signal coverage, or increase the bandwidth, take out multiple terminals that have completed basic assembly, align the series fixing rings (3) of adjacent terminals, and use bolts to pass through the series holes (6) to fix multiple terminals in series to form a multi-module collaborative network structure; at the same time, the wiring can be routed through the expansion holes (2) on the protective shell (1), or the fixing parts can be installed through the expansion holes (2) to fix the series terminals in the designated position to ensure the stability of the network structure and realize multi-module collaborative data transmission.

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