A portable field self-organizing network mobile node device

Abstract

The utility model relates to wireless communication technical field, specifically disclose a kind of portable field self-organizing network mobile node device, comprising: lifting column, it is double-section type lifting pole body, the upper end of the lifting column is fixed with support platform, and support platform is supported closed box in, self-organizing network base station is placed in the closed box.This portable field self-organizing network mobile node device, by double-section type lifting column and integrated closed box setting facilitate quick disassembly and splicing, to realize portable carrying, lifting column uses telescopic double-section type structure, when deployment, can be lengthened to promote communication height, when storage, shrink into compact pole body, cooperate support platform to make the overall form of device more regular, wherein, closed box as main carrier, integrate self-organizing network base station, antenna, photovoltaic power generation panel and other components, avoid the cumbersome of scattered equipment carrying, while auxiliary support rod is double-section type sliding pole body, can be stored in double-layer connecting frame, further compress volume.

Description

Technical Field

[0001] This utility model relates to the field of wireless communication technology, specifically to a portable, self-organizing network mobile node device for the field. Background Technology

[0002] In mountainous, jungle, and disaster-stricken areas, traditional communication base stations cannot provide coverage, and conventional communication equipment is ineffective. However, network mobile node devices can quickly form networks, enabling dynamic networking and information transmission between nodes, providing critical communication support for emergency rescue, field research, military reconnaissance, and other operations.

[0003] Existing mobile network node devices are difficult to carry around in the field due to their large size, which reduces their mobility. Furthermore, the heat dissipation effect of the ventilation holes is not suitable for the operation of the equipment in the field environment. The high humidity makes heat dissipation more difficult and can easily cause moisture to enter the equipment, leading to damage. Utility Model Content

[0004] The purpose of this utility model is to provide a portable, self-organizing network mobile node device in the field, in order to solve the problems mentioned in the background art, such as the large overall size of the device, which makes it difficult for staff to carry it in the field, thus reducing its mobility, and the fact that the heat dissipation effect of the heat dissipation holes is not suitable for the operation of the equipment under the conditions of the field environment, and the increased difficulty of heat dissipation due to the high humidity.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a portable self-organizing network mobile node device in the field, including a lifting column, which is a two-section lifting pole body. A support platform is fixed at the upper end of the lifting column, and a closed box is supported inside the support platform. A self-organizing network base station is installed inside the closed box, and the self-organizing network base station is the main communication equipment of the self-organizing network mobile node.

[0006] The lifting column is fitted with a double-layer connecting frame, and the two layers of the double-layer connecting frame are connected by an auxiliary spring. The lower layer of the double-layer connecting frame is connected by a ball-shaped auxiliary support rod, and the auxiliary support rod is a two-segment sliding connection rod.

[0007] The enclosure is a double-layered box that is connected by interlocking upper and lower parts. The side wall of the enclosure is penetrated by an antenna and a communication connection board. The communication port of the communication connection board faces outward. The communication connection board and the antenna are connected to the self-organizing network base station via electrical signals. The antenna is set on both sides of the enclosure. A photovoltaic power generation panel is installed on the upper surface of the enclosure. The photovoltaic power generation panel is connected to the self-organizing network base station by a cable.

[0008] By adopting the above technical solution, the device can be deployed in a portable manner and adapted to the terrain through the extension and retraction of the lifting column and the storage of the auxiliary structure, thereby enhancing its impact resistance and fixation capabilities in complex outdoor terrain.

[0009] Preferably, the lifting column and the supporting platform are arranged in a T-shape, and a sealing element is provided at the connection between the supporting platform and the enclosed box.

[0010] By adopting the above technical solution, the T-shaped structure improves the center of gravity and support stability, and the sealing components prevent rainwater and dust from entering the enclosed box, thus enhancing the equipment's protection.

[0011] Preferably, the auxiliary spring and the double-layer connecting frame are sleeved on the outer wall of the lifting column, and anti-slip nails are installed at the bottom of the lifting column.

[0012] By adopting the above technical solution, the anti-slip studs enhance the gripping force with the ground, and together with the auxiliary support rod, it avoids soft or sloping terrain in the field, preventing the device from tipping over and affecting communication.

[0013] Preferably, the upper part of the enclosed box is penetrated by a vent pipe, and the vent pipe is a rectangular metal pipe, and the vent pipe is set on both sides of the self-organizing network base station.

[0014] Using the above technical solution, the metal vent pipe utilizes heat conduction and air convection to directionally dissipate the heat generated during base station operation, balance the temperature difference inside and outside the box, and ensure the continuous and stable communication of the self-organizing network.

[0015] Preferably, the bottom of the lower layer of the sealed box is provided with a groove, and the side wall of the groove of the sealed box is provided with ventilation holes at equal intervals.

[0016] By adopting the above technical solution, the grooves and vents are used to construct an air exchange channel, which not only ensures air circulation and heat dissipation inside the sealed box, but also avoids local heat accumulation.

[0017] Preferably, a moisture-absorbing plate is engaged with the groove at the bottom of the sealed box, and the moisture-absorbing plate abuts against the ventilation strip at the bottom of the sealed box.

[0018] Using the above technical solution, the wet plate adsorbs moisture from the air entering the box, and the ventilation strip ensures efficient air circulation.

[0019] Preferably, the moisture-absorbing plate is installed at a height higher than the opening height of the vent, and the moisture-absorbing plate is located below the self-organizing network base station.

[0020] By adopting the above technical solution, the height difference ensures that the air is dehumidified by the moisture-absorbing plate before contacting the self-organizing network base station, thus accurately intercepting moisture.

[0021] Compared with the prior art, the beneficial effects of this utility model are: This portable, self-organizing network mobile node device for the field:

[0022] 1. This device features a dual-section lifting column and an integrated enclosed box for easy and quick assembly and disassembly, enabling portability. The lifting column adopts a telescopic dual-section structure, which can be extended to raise the communication height during deployment and retracted into a compact pole when stored. Combined with the support platform, this makes the overall shape of the device more regular. The enclosed box serves as the main carrier, integrating components such as self-organizing network base stations, antennas, and photovoltaic power generation panels, avoiding the cumbersome carrying of scattered equipment. Meanwhile, the auxiliary support rod is a dual-section sliding rod that can be stored in a double-layer connecting frame, further compressing the volume and quickly shrinking into a miniaturized form. This makes it easy for staff to hold, carry, or fix to a portable carrier, effectively improving mobility during field operations.

[0023] 2. A rectangular metal vent pipe runs through the upper part of the enclosed box. Utilizing the thermal conductivity of metal and the convection characteristics of the pipe, it forms a directional heat dissipation channel on both sides of the self-organizing network base station. In high outdoor temperatures, the heat generated by the base station is quickly dissipated through the metal pipe wall, and the air circulation inside the pipe accelerates heat exchange. In low-temperature environments, the vent pipe can balance the temperature difference between the inside and outside of the box, preventing equipment failure due to condensation caused by temperature differences. At the same time, the double-layer snap-fit ​​structure of the enclosed box, in conjunction with the sealing components of the supporting platform, isolates outdoor dust and rainwater while ensuring the independence of the heat dissipation channel.

[0024] 3. A groove and ventilation holes are provided at the bottom of the lower part of the enclosed box to achieve air exchange between the inside and outside of the box; the moisture-absorbing plate that is engaged in the groove uses its adsorption properties to filter moisture in the air, and the moisture-absorbing plate is installed at a height higher than the ventilation holes and located below the self-organizing network base station to ensure that the air entering the enclosed box is dehumidified before contacting the base station equipment. At the same time, the ventilation strip and the moisture-absorbing plate abut against each other to ensure air circulation efficiency and prevent moisture from accumulating inside the box and affecting heat dissipation. Attached Figure Description

[0025] Figure 1 This is a schematic diagram of the overall external three-dimensional structure of this utility model;

[0026] Figure 2 This is a schematic diagram of the overall internal side section of the present invention.

[0027] Figure 3 This is a three-dimensional structural diagram of the lifting column and double-layer connecting frame of this utility model;

[0028] Figure 4 This is a schematic diagram of the unfolded three-dimensional structure of the auxiliary support rod of this utility model;

[0029] Figure 5 This is a three-dimensional structural diagram of the enclosed box and self-organizing network base station installation of this utility model;

[0030] Figure 6 This is a three-dimensional structural diagram of the sealed box and moisture-absorbing plate of this utility model.

[0031] In the diagram: 1. Lifting column; 2. Supporting platform; 3. Auxiliary spring; 4. Double-layer connecting frame; 5. Auxiliary support rod; 6. Anti-slip nail; 7. Enclosed box; 8. Self-organizing network base station; 9. Antenna; 10. Photovoltaic power generation panel; 11. Communication connection board; 12. Ventilation pipe; 13. Ventilation hole; 14. Moisture-absorbing plate. Detailed Implementation

[0032] 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.

[0033] Please see Figures 1-6 This utility model provides a technical solution: a portable self-organizing network mobile node device in the field, including a lifting column 1, a supporting platform 2, an auxiliary spring 3, a double-layer connecting frame 4, an auxiliary support rod 5, anti-slip nails 6, a closed box 7, a self-organizing network base station 8, an antenna 9, a photovoltaic power generation panel 10, a communication connection board 11, a ventilation pipe 12, a ventilation hole 13, and a moisture-absorbing board 14.

[0034] Among them, the lifting column 1 is a two-section lifting pole body. The upper end of the lifting column 1 is fixed with a support platform 2, and the support platform 2 supports the enclosed box 7. The enclosed box 7 is equipped with a self-organizing network base station 8, and the self-organizing network base station 8 is the main communication equipment of the self-organizing network mobile node.

[0035] The lifting column 1 is fitted with a double-layer connecting frame 4, and the two layers of the double-layer connecting frame 4 are connected by an auxiliary spring 3. The lower layer of the double-layer connecting frame 4 is connected by a ball-shaped auxiliary support rod 5, and the auxiliary support rod 5 is a two-stage sliding connection rod. The lifting column 1 and the supporting platform 2 are arranged in a T shape, and a sealing element is provided at the connection between the supporting platform 2 and the closed box 7. The auxiliary spring 3 and the double-layer connecting frame 4 are fitted on the outer wall of the lifting column 1, and the bottom of the lifting column 1 is equipped with an anti-slip nail 6.

[0036] Referring to the attached diagrams in the instruction manual Figures 1-6 As shown, the lifting column 1 adopts a two-section lifting pole body, and the height can be adjusted according to the terrain and communication needs. When the lifting column 1 is extended, it raises the position of the enclosed box 7 and the self-organizing network base station 8, reduces terrain obstruction, and optimizes the signal coverage of the antenna 9. When the lifting column 1 is retracted, it lowers the overall height, which facilitates portable transportation and concealed deployment. The upper end of the lifting column 1 is fixed to the supporting platform 2 in a T shape, and the top end is sealed to protect and isolate the enclosed box 7 from the outside world, reducing the intrusion of rainwater and dust.

[0037] The double-layer connecting frame 4 and the auxiliary spring 3 are fitted onto the outer wall of the lifting column 1. The spring elasticity buffers the vibration of the ground in the field, preventing the vibration from being transmitted to the precision equipment of the self-organizing base station 8 inside the enclosed box 7, thus ensuring communication stability. The auxiliary support rod 5 is connected to the lower layer of the double-layer connecting frame 4 through a ball. The double-section sliding structure can adapt to complex ground. When its bottom end is inserted into the ground, it disperses the force on the device. Together with the anti-slip nail 6 at the bottom of the lifting column 1, it enhances the device's ability to be fixed on uneven terrain in the field and prevents it from tipping over.

[0038] The enclosed box 7 is a double-layered box that is connected by an upper and lower interlocking mechanism. The side wall of the enclosed box 7 is penetrated by the antenna 9 and the communication connection board 11. The communication port of the communication connection board 11 faces outward. The communication connection board 11 and the antenna 9 are connected to the self-organizing network base station 8 via electrical signals. The antenna 9 is set on both sides of the enclosed box 7. A photovoltaic power generation panel 10 is installed on the upper surface of the enclosed box 7. The photovoltaic power generation panel 10 is connected to the self-organizing network base station 8 by a cable. The upper box of the enclosed box 7 is penetrated by a vent pipe 12. The vent pipe 12 is a rectangular metal pipe and is set on both sides of the self-organizing network base station 8. The bottom of the lower box of the enclosed box 7 has a groove. Ventilation holes 13 are equidistantly opened on the side wall of the groove of the enclosed box 7. A moisture-absorbing plate 14 is interlocked in the groove at the bottom of the enclosed box 7. The moisture-absorbing plate 14 abuts against the ventilation strip at the bottom of the enclosed box 7. The installation height of the moisture-absorbing plate 14 is higher than the opening height of the ventilation holes 13. The moisture-absorbing plate 14 is below the self-organizing network base station 8.

[0039] Referring to the attached diagrams in the instruction manual Figures 1-6 As shown, the self-organizing network base station 8 is the core communication device, running the self-organizing network protocol. After the device is deployed in the field, it automatically scans for similar node devices in the vicinity and establishes wireless connections with other nodes through antenna 9, forming a multi-hop self-organizing network. It supports dynamic route adjustment to ensure stable data transmission in environments without public network coverage. Since antenna 9 penetrates the side wall of the enclosed box 7, the layout on both sides expands the signal coverage angle. It is connected to the self-organizing network base station 8 through electrical signals and is responsible for transmitting and receiving wireless signals. It works with the base station protocol to realize inter-node communication. It can automatically or manually adjust the signal frequency band and gain according to the field environment to adapt to different scenario requirements.

[0040] The communication connection board 11 penetrates the side wall of the enclosed box 7 to provide a wired connection interface for external devices. It connects to the self-organizing network base station 8 through electrical signals, enabling wired devices to access the self-organizing network and supplementing the stability and transmission rate of wireless communication. The photovoltaic power generation panel 10 is installed on the upper surface of the enclosed box 7, which uses outdoor sunlight to convert into electrical energy and supplies power to the self-organizing network base station 8 through cables. In conjunction with the built-in battery of the device, it achieves energy self-sufficiency and extends the outdoor endurance. When there is sufficient sunlight, solar energy is used first, and when there is insufficient sunlight, the battery is switched to ensure continuous communication operation. The self-organizing network base station 8 is matched with a corresponding battery when in use.

[0041] The enclosed box 7 features a double-layered, interlocking structure. The outer layer resists physical impacts from the outdoors, while the inner layer, through a sealed design, isolates moisture and dust, providing a protective space for equipment such as the self-organizing network base station 8 and reducing damage to electronic components caused by harsh outdoor environments. A vent pipe 12 runs through the upper part of the enclosed box 7, with rectangular metal pipes arranged on both sides of the self-organizing network base station 8 to form an air convection channel. In high outdoor temperatures, this airflow removes heat generated during base station operation; in low temperatures, it helps balance the temperature difference between the inside and outside of the box, preventing condensation and ensuring stable equipment operation. A vent hole 13 is located in a groove at the bottom of the lower part of the enclosed box 7 to facilitate air exchange. A moisture-absorbing plate 14, made of activated carbon, is further fitted into this groove to filter moisture from the air entering the box. Because the moisture-absorbing plate 14 is installed higher than the vent hole 13 and located below the self-organizing network base station 8, it ensures that air is dehumidified before contacting the equipment, preventing humid air from affecting the base station circuitry. The ventilation strip, in conjunction with the moisture-absorbing plate 14, ensures efficient airflow and maintains a dry microenvironment within the enclosed box 7.

[0042] Working principle: When using this portable self-organizing network mobile node device, the operator carries the device to the field rescue area, adjusts the height using the two-stage structure of the lifting column 1, fixes it to the ground using the auxiliary support rod 5 and anti-slip nails 6, and then places the enclosed box 7 stably on the support platform 2. The photovoltaic power generation panel 10 is unfolded and faces the sun. With the power supply of the battery, the self-organizing network base station 8 is started. It scans the surrounding nodes through the antenna 9 and establishes a multi-hop self-organizing network based on signal strength and location information. The communication connection board 11 can be connected to the rescue terminal to supplement the wired equipment to the network.

[0043] The base station transmits and receives rescue data through antenna 9. By dynamically adjusting the route to avoid obstructions, the wired equipment can stably transmit instructions or large files through the communication connection board 11. When in use, the photovoltaic power generation board 10 provides priority power supply. When insufficient, the built-in battery is switched. The ventilation pipe 12, ventilation hole 13 and moisture absorption board 14 work together to ensure the stable operation of the base station in the humid and high-temperature environment in the field and avoid failure due to overheating and moisture. The enclosed box 7 installed outside the self-organizing network base station 8 resists physical impact and dust and ensures continuous and uninterrupted communication.

[0044] When the device needs to be removed, the retractable lifting column 1 and the storage auxiliary support rod 5 reduce the device's size, making it easier to carry and move. The double-layer structure and seals of the enclosed box 7 ensure that the equipment is not damaged during movement. After arriving at a new area, it can be quickly redeployed and networked, increasing its overall practicality.

[0045] Although embodiments of the present 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 present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A portable, self-organizing network mobile node device in the field, comprising: The lifting column (1) is a two-section lifting pole. The upper end of the lifting column (1) is fixed with a support platform (2), and the support platform (2) supports a closed box (7). The closed box (7) is equipped with a self-organizing network base station (8), and the self-organizing network base station (8) is the main communication equipment of the self-organizing network mobile node. The feature is that: the lifting column (1) is fitted with a double-layer connecting frame (4) on the outer layer, and the two layers of the double-layer connecting frame (4) are connected by an auxiliary spring (3), and the lower layer of the double-layer connecting frame (4) is connected by a ball-shaped auxiliary support rod (5), and the auxiliary support rod (5) is a rod with a two-stage sliding connection; The enclosed box (7) is a double-layered box that is connected by snap-fitting. The side wall of the enclosed box (7) is penetrated by the antenna (9) and the communication connection board (11). The communication port of the communication connection board (11) faces outward. The communication connection board (11) and the antenna (9) are connected to the self-organizing network base station (8) by electrical signals. The antenna (9) is set on both sides of the enclosed box (7). A photovoltaic power generation panel (10) is installed on the upper surface of the enclosed box (7). The photovoltaic power generation panel (10) is connected to the self-organizing network base station (8) by a cable.

2. The portable, self-organizing network mobile node device according to claim 1, characterized in that: The lifting column (1) and the supporting platform (2) are arranged in a T shape, and a sealing element is provided at the connection between the supporting platform (2) and the closed box (7).

3. The portable, self-organizing network mobile node device according to claim 1, characterized in that: The auxiliary spring (3) and the double-layer connecting frame (4) are sleeved on the outer wall of the lifting column (1), and the bottom end of the lifting column (1) is equipped with anti-slip nails (6).

4. A portable, self-organizing network mobile node device in the field according to claim 1, characterized in that: The upper part of the enclosed box (7) is penetrated by a vent pipe (12), and the vent pipe (12) is a rectangular metal pipe, and the vent pipe (12) is set on both sides of the self-organizing network base station (8).

5. A portable, self-organizing network mobile node device in the field according to claim 1, characterized in that: The bottom of the lower box of the sealed box (7) is provided with a groove, and the side wall of the groove of the sealed box (7) is provided with ventilation holes (13) at equal intervals.

6. A portable, self-organizing network mobile node device in the field according to claim 1, characterized in that: A moisture-absorbing plate (14) is engaged in the groove at the bottom of the sealed box (7), and the moisture-absorbing plate (14) abuts against the ventilation strip at the bottom of the sealed box (7).

7. A portable, self-organizing network mobile node device in the field according to claim 6, characterized in that: The moisture-absorbing plate (14) is installed at a height higher than the opening height of the ventilation hole (13), and the moisture-absorbing plate (14) is below the self-organizing network base station (8).

Images