A military-grade satellite networking terminal device

Abstract

This utility model discloses a military-grade satellite networking terminal device in the field of satellite networking technology, including a satellite networking router body. The top of the body is covered with a shell, and three antennas are rotatably mounted on the other side of the body in a uniform arrangement. A fixing plate is bolted to the inner side of the body near the bottom. A support member is installed between the fixing plate and the body and extends downward. The support member is used to prevent the body from shaking violently. Fixing strips are fixedly extended inside the body near both sides. Two fixing strips at the top of the body support and clamp the shell. The support member between the bottom of the body and the fixing plate extends downward to the bottom of the body. Multiple support members can provide shock absorption and buffer protection for the body. The shell and the body are fastened together by a snap-fit ​​device to fasten the shell, so as to facilitate quick assembly and disassembly of the shell in special field environments.

Description

Technical Field

[0001] This utility model relates to the field of satellite networking, specifically a satellite networking terminal device for military use. Background Technology

[0002] In military applications, satellite modems in terminal devices convert received satellite signals (analog signals) back into digital signals, which are then routed and forwarded through satellite routers, ultimately enabling users to access the internet. The reliability and ease of maintenance of satellite networking terminal devices are crucial. To address the many shortcomings of existing routers, this design proposes an innovative military-grade satellite networking terminal device, aiming to solve the problems of cumbersome router casing disassembly and assembly, and the lack of buffer and shock-resistant protection for device support.

[0003] Traditional routers typically use screws for casing fastening. In military environments, the frequent need for maintenance and upgrades makes this method inefficient. It also hinders rapid internal inspection and maintenance in complex environments such as the field and battlefield. Considering that military applications may involve complex situations such as vehicle bumps and outdoor placement, traditional bottom pad support methods cannot provide sufficient protection. When the device is subjected to vibration or impact, it cannot buffer the vibration and reduce the amplitude of the shock. Shaking, vibration, or displacement can easily lead to signal transmission interruptions, failing to guarantee the stable operation of satellite networking. Therefore, it is necessary to design a military-grade satellite networking terminal device to solve the above problems. Utility Model Content

[0004] The purpose of this utility model is to provide a satellite networking terminal device for military use, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a military-grade satellite networking terminal device, comprising a satellite networking router body, a housing covering the top of the body, three antennas evenly arranged and rotatably mounted on the other side of the body, a fixing plate mounted on the inner side of the body near the bottom by bolts, a support member extending downward between the fixing plate and the body, the support member being used to prevent the body from shaking violently, fixing strips extending fixedly inside the body near both sides, and multiple sets of fasteners for fixing the housing being installed between the housing and the body.

[0006] Preferably, the support includes multiple fixed frames that are fixedly connected to the fixed plate and the main body. A support column is slidably connected to the inner side of the fixed frame. An anti-slip pad is installed at the bottom of the support column by bolts. A shock absorber is installed between the fixed frame and the support column. A first spring is fitted on the outer side of the shock absorber. The two ends of the first spring are fixedly connected to the fixed frame and the support column, respectively.

[0007] Preferably, the fastener includes three fixing cavities evenly arranged on both sides of the housing, a connecting plate slidably connected to the inside of the fixing cavity, a locking block fixedly connected to one side of the connecting plate near the bottom, three locking grooves evenly arranged on one side of the fixing strip, and two second springs fixedly connected between the connecting plate and the fixing cavity.

[0008] Preferably, a pull plate is fixedly connected to the other side of the connecting plate, and a pull strip is fixedly connected to one end of each of the three pull plates.

[0009] Preferably, multiple positioning blocks are fixedly connected to both sides of the inner side of the housing and near the top, and multiple positioning grooves are provided on the top of the fixing strip.

[0010] Preferably, a plurality of positioning rods are fixedly connected to the inner side of the fixing frame, and the positioning rods pass through the support column and are slidably connected to it.

[0011] Preferably, two guide rods are fixedly connected to the inner side of the fixed cavity, and the guide rods pass through the connecting plate and are slidably connected to it.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] 1. Two fixing strips at the top of the main body support and clamp the shell. The support between the bottom of the main body and the fixing plate extends downward to the bottom of the main body. Multiple support components can provide shock absorption and buffer protection for the main body, preventing the main body from shaking violently and affecting the stability of the main body's network operation. The snap-fit ​​components between the shell and the main body can snap and fix the shell, so as to facilitate quick assembly and disassembly of the shell in special field environments, improving the convenience and practicality for operators to disassemble, assemble, and maintain the main body.

[0014] 2. The fixed frame is embedded between the fixed plate and the bottom of the main body. The support column has a T-shaped cross-section. The first spring can push the support column downward, which can increase the compressive strength of the support column in supporting the main body. The anti-slip pad at the bottom of the support column is made of rubber, which has a certain anti-slip and shock-absorbing protection effect. The shock absorber between the fixed frame and the support column can increase the damping and energy absorption buffering effect of the support column, and prevent the main body from shaking violently, which would affect the stability of the main body's network operation. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0016] Figure 2 This is a left-side sectional perspective view of the overall structure of this utility model;

[0017] Figure 3 The overall structure of this utility model Figure 2 Enlarged view of point A in the middle;

[0018] Figure 4 The overall structure of this utility model Figure 2 Enlarged view of section B in the middle.

[0019] In the diagram: 1. Main body; 2. Shell; 3. Antenna; 4. Fixing plate; 5. Fixing strip; 6. Fixing frame; 7. Support column; 8. Anti-slip pad; 9. Shock absorber; 10. First spring; 11. Fixing cavity; 12. Connecting plate; 13. Locking block; 14. Locking groove; 15. Second spring; 16. Pull plate; 17. Pulling strip; 18. Positioning block; 19. Positioning groove; 20. Positioning rod; 21. Guide rod. Detailed Implementation

[0020] 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.

[0021] Example 1

[0022] Please refer to Figure 1-4 As shown, this utility model provides a military satellite networking terminal device, including a satellite networking router body 1. The top of the body 1 is covered with a shell 2. Three antennas 3 are rotatably mounted on the other side of the body 1. A fixing plate 4 is installed on the inner side of the body 1 near the bottom by bolts. A support is installed between the fixing plate 4 and the body 1 and extending downward. The support is used to prevent the body 1 from shaking violently. Fixing strips 5 are fixedly extended inside the body 1 near both sides. Multiple sets of fasteners for fixing the shell 2 are installed between the shell 2 and the body 1.

[0023] In addition, the two fixing strips 5 at the top of the main body 1 support and clamp the shell 2. The support between the bottom of the main body 1 and the fixing plate 4 extends downward to the bottom of the main body 1. Multiple support components can provide shock absorption and buffer protection for the main body 1, preventing the main body 1 from shaking violently and affecting the stability of the main body 1 in network operation. The fastener between the shell 2 and the main body 1 can fasten and fix the shell 2, so as to facilitate quick disassembly and assembly of the shell 2 in special field environments, improving the convenience and practicality for operators to disassemble, assemble and maintain the main body 1.

[0024] Specifically, the support includes multiple fixed frames 6 that are fixedly connected to the fixed plate 4 and the main body 1. A support column 7 is slidably connected to the inside of the fixed frame 6. An anti-slip pad 8 is installed at the bottom of the support column 7 by bolts. A shock absorber 9 is installed between the fixed frame 6 and the support column 7. A first spring 10 is fitted on the outside of the shock absorber 9. The two ends of the first spring 10 are fixedly connected to the fixed frame 6 and the support column 7 respectively. Multiple positioning rods 20 are fixedly connected to the inside of the fixed frame 6. The positioning rods 20 pass through the support column 7 and are slidably connected to it.

[0025] The fixing frame 6 is embedded between the fixing plate 4 and the bottom of the main body 1. The support column 7 has a T-shaped cross section. The first spring 10 can push the support column 7 downward. Multiple positioning rods 20 can pass through the support column 7 and guide and limit it to prevent the support column 7 from shifting when sliding. The first spring 10 can increase the compressive strength of the support column 7 supporting the main body 1. The anti-slip pad 8 at the bottom of the support column 7 is made of rubber and has a certain anti-slip and shock-absorbing protection effect. The shock absorber 9 between the fixing frame 6 and the support column 7 can increase the damping and energy absorption buffering effect of the support column 7 to avoid the main body 1 from shaking violently and affecting the stability of the main body 1 in network operation.

[0026] More specifically, the fastener includes three fixing cavities 11 evenly arranged on both sides of the housing 2. A connecting plate 12 is slidably connected to the inside of the fixing cavity 11. A locking block 13 is fixedly connected to one side of the connecting plate 12 near the bottom. Three locking slots 14 are evenly arranged on one side of the fixing strip 5. Two second springs 15 are fixedly connected between the connecting plate 12 and the fixing cavity 11. A pull plate 16 is fixedly connected to the other side of the connecting plate 12. A pull strip 17 is fixedly connected to one end of each of the three pull plates 16. Multiple positioning blocks 18 are fixedly connected to both sides and near the top of the inside of the housing 2. Multiple positioning slots 19 are opened at the top of the fixing strip 5. Two guide rods 21 are fixedly connected to the inside of the fixing cavity 11. The guide rods 21 pass through the connecting plate 12 and are slidably connected to it.

[0027] Furthermore, the housing 2 is snapped onto the top of the body 1 and the fixing strip 5 is attached to the inner wall of the housing 2. The pulling strip 17 can drive multiple pulling plates 16 to move the connecting plate 12 simultaneously. The two second springs 15 can squeeze and push the connecting plate 12, so that the locking block 13 on one side of the connecting plate 12 is embedded in the locking groove 14 to snap and fix the housing 2, thereby improving the convenience and stability of disassembling and assembling the housing 2.

[0028] The positioning block 18 and the positioning groove 19 both have a "convex" cross section. The positioning block 18 can be embedded in the positioning groove 19 to limit and fix the housing 2. The guide rod 21 guides the second spring 15 to prevent torsion and guides and limits the connecting plate 12 to prevent the connecting plate 12 from shifting or shaking.

[0029] Working principle: First, the housing 2 is snapped onto the top of the body 1 and the fixing strip 5 is attached to the inner wall of the housing 2. Then, the pulling strip 17 is slowly released. At this time, the second spring 15 squeezes and pushes the connecting plate 12. At the same time, the locking block 13 on one side of the connecting plate 12 is embedded in the locking groove 14 to snap and fix the housing 2. The support column 7 supports the body 1. At this time, the first spring 10 increases the compressive strength of the support column 7 supporting the body 1. At the same time, the shock absorber 9 between the fixing frame 6 and the support column 7 increases the damping and energy absorption buffering effect of the support column 7.

[0030] The contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0031] Although the present invention 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 the present invention should be included within the protection scope of the present invention.

Claims

1. A military-grade satellite networking terminal device, comprising a satellite networking router body (1), characterized in that: The top of the main body (1) is covered with a shell (2). Three antennas (3) are rotatably mounted on the other side of the main body (1). A fixing plate (4) is bolted to the inside of the main body (1) and near the bottom. A support is installed between the fixing plate (4) and the main body (1) and extending downward. The support is used to prevent the main body (1) from shaking violently. Fixing strips (5) are fixedly extended inside the main body (1) and near both sides. Multiple sets of fasteners for fixing the shell (2) are installed between the shell (2) and the main body (1).

2. The military-grade satellite networking terminal equipment according to claim 1, characterized in that: The support includes multiple fixed frames (6) that are fixedly connected to the fixed plate (4) and the main body (1). A support column (7) is slidably connected to the inner side of the fixed frame (6). An anti-slip pad (8) is installed at the bottom of the support column (7) by bolts. A shock absorber (9) is installed between the fixed frame (6) and the support column (7). A first spring (10) is fitted on the outer side of the shock absorber (9). The two ends of the first spring (10) are fixedly connected to the fixed frame (6) and the support column (7) respectively.

3. A military-grade satellite networking terminal device according to claim 2, characterized in that: The fastener includes three fixed cavities (11) evenly arranged on both sides of the housing (2). A connecting plate (12) is slidably connected to the inside of the fixed cavity (11). A locking block (13) is fixedly connected to one side of the connecting plate (12) and near the bottom. Three locking grooves (14) are evenly arranged on one side of the fixing strip (5). Two second springs (15) are fixedly connected between the connecting plate (12) and the fixed cavity (11).

4. A military-grade satellite networking terminal device according to claim 3, characterized in that: A pull plate (16) is fixedly connected to the other side of the connecting plate (12), and a pull strip (17) is fixedly connected to one end of each of the three pull plates (16).

5. A military-grade satellite networking terminal device according to claim 4, characterized in that: Multiple positioning blocks (18) are fixedly connected to the inside sides and near the top of the housing (2), and multiple positioning grooves (19) are opened on the top of the fixing strip (5).

6. A military-grade satellite networking terminal device according to claim 5, characterized in that: Multiple positioning rods (20) are fixedly connected to the inner side of the fixed frame (6). The positioning rods (20) pass through the support column (7) and are slidably connected to it.

7. A military-grade satellite networking terminal device according to claim 6, characterized in that: Two guide rods (21) are fixedly connected to the inside of the fixed cavity (11). The guide rods (21) pass through the connecting plate (12) and are slidably connected to it.

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