Vehicle-mounted satellite communication equipment fixing device

Abstract

The invention discloses a vehicle-mounted satellite communication equipment fixing device which comprises a mounting box (1), an equipment mounting groove (2), a driving part mounting groove (4) and a connecting groove (11) are formed in the mounting box (1), and the driving part mounting groove (4) is located below the equipment mounting groove (2). The two ends of the driving part mounting groove (4) communicate with the two ends of the equipment mounting groove (2) through the connecting grooves (11) correspondingly, a driving assembly is arranged in the driving part mounting groove (4), two clamping assemblies are arranged in the equipment mounting groove (2), and the driving assembly is used for driving the two clamping assemblies to get close to each other or get away from each other. The vehicle-mounted satellite communication equipment has the advantages that the vehicle-mounted satellite communication equipment can be conveniently mounted and dismounted, and heat can be well dissipated.

Description

Technical Field

[0001] This invention relates to a mounting device, and more particularly to a mounting device for vehicle-mounted satellite communication equipment. Background Technology

[0002] Satellite communication, simply put, is communication between radio communication stations on Earth (including the ground and the lower atmosphere) using satellites as relays. A satellite communication system consists of two parts: a satellite and earth stations. The characteristics of satellite communication are: a large communication range—communication can be conducted between any two points within the coverage area of ​​the satellite's emitted radio waves; it is less affected by land-based disasters; it only requires the installation of earth station circuits to be operational, and can receive signals from multiple locations simultaneously, economically enabling broadcasting and multiple access communication; circuit setup is highly flexible, allowing for the distribution of excessively concentrated traffic; and the same channel can be used in different directions or across different areas.

[0003] However, existing vehicle-mounted satellite communication equipment is inconvenient to install and disassemble, making it difficult to maintain and repair later, and the heat dissipation effect of the installation location is poor. Summary of the Invention

[0004] The purpose of this invention is to provide a mounting device for vehicle-mounted satellite communication equipment to solve the technical problems in the prior art. It has the advantages of facilitating the installation and removal of vehicle-mounted satellite communication equipment and can also dissipate heat well.

[0005] This invention provides a mounting device for a vehicle-mounted satellite communication device, including a mounting box. The mounting box has a device mounting slot, a drive component mounting slot, and a connecting slot. The drive component mounting slot is located below the device mounting slot. Both ends of the drive component mounting slot are connected to both ends of the device mounting slot through the connecting slot. A drive assembly is provided in the drive component mounting slot. Two clamping assemblies are provided in the device mounting slot. The drive assembly is used to drive the two clamping assemblies to move closer to or further away from each other.

[0006] In the aforementioned vehicle-mounted satellite communication equipment fixing device, preferably, the drive assembly includes a rotating shaft, threaded rods, and a movable plate. A rotating shaft mounting hole is provided on the front side wall of the mounting box. The rotating shaft mounting hole communicates with the drive component mounting groove. The rotating shaft is rotatably installed in the rotating shaft mounting hole. One end of the rotating shaft extends into the drive component mounting groove, and a first bevel gear is fixedly provided at that end of the rotating shaft. Two threaded rods are rotatably installed in the drive component mounting groove. A second bevel gear is fixedly provided at the end of each of the two threaded rods near the rotating shaft. Both second bevel gears mesh with the first bevel gear. A movable plate is threadedly connected to each of the two threaded rods.

[0007] In the aforementioned vehicle-mounted satellite communication equipment fixing device, preferably, a rotating shaft mounting seat is fixed at both ends of the drive component mounting groove, a bearing is provided in the drive component mounting groove near the second bevel gear, one end of the threaded rod is inserted into and rotatably connected to the rotating shaft mounting seat, the other end of the threaded rod passes through the bearing, and the inner ring of the bearing is interference-fitted with the threaded rod.

[0008] In the aforementioned vehicle-mounted satellite communication equipment fixing device, preferably, a knob is fixed at one end of the rotating shaft located outside the mounting box.

[0009] In the aforementioned vehicle-mounted satellite communication equipment fixing device, preferably, two crossbars are fixed in each of the two connecting slots, and two guide holes are opened on each of the two movable plates, through which the crossbars pass through the guide holes in the movable plates.

[0010] In the aforementioned vehicle-mounted satellite communication equipment fixing device, preferably, the two clamping components have identical structures. Each clamping component includes a fixing rod, a fixing plate, a spring, and a clamping plate. The fixing plate is fixedly connected to the moving plate via the fixing rod. The clamping plate is connected to the fixing plate via two limiting rods. A plurality of springs are provided between the clamping plate and the fixing plate.

[0011] In the aforementioned vehicle-mounted satellite communication equipment fixing device, preferably, protective pads are fixedly installed on the sides of the two clamps that are close to each other.

[0012] In the aforementioned vehicle-mounted satellite communication equipment fixing device, preferably, the front side of the mounting box is connected to a baffle via a hinge, and the baffle is adapted to the equipment mounting slot.

[0013] In the aforementioned vehicle-mounted satellite communication equipment fixing device, preferably, the top of the mounting box is provided with multiple heat dissipation holes, and a dust filter is fixedly installed in each of the heat dissipation holes.

[0014] Compared with the prior art, the present invention has a reasonable structural design, which facilitates the disassembly and installation of satellite communication equipment, facilitates the subsequent maintenance of satellite communication equipment, and can play a good role in buffering and protecting satellite communication equipment. At the same time, it can play a good role in heat dissipation when the satellite communication device is working, thereby improving the service life of the satellite communication device. Attached Figure Description

[0015] Figure 1 This is the front view of the present invention;

[0016] Figure 2 This is a half-sectional view of the present invention;

[0017] Figure 3 yes Figure 2 AA view;

[0018] Figure 4 yes Figure 2 Enlarged view of part B.

[0019] Explanation of reference numerals in the attached drawings: 1. Mounting box; 2. Equipment mounting slot; 3. Baffle; 4. Drive component mounting slot; 5. Rotary shaft; 6. Knob; 7. First bevel gear; 8. Threaded rod; 9. Second bevel gear; 10. Moving plate; 11. Connecting slot; 12. Fixing rod; 13. Fixing plate; 14. Spring; 15. Clamping plate; 16. Heat dissipation hole; 17. Dust filter; 18. Rotary shaft mounting hole; 19. Rotary shaft mounting seat; 20. Bearing; 21. Crossbar; 22. Limiting rod; 23. Protective pad; 24. Clamping plate. Detailed Implementation

[0020] Embodiments of the present invention are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention.

[0021] Embodiments of the present invention: such as Figures 1-4 As shown, a vehicle-mounted satellite communication equipment fixing device includes a mounting box 1. The mounting box 1 has an equipment mounting slot 2, a drive component mounting slot 4, and a connecting slot 11. The drive component mounting slot 4 is located below the equipment mounting slot 2. The two ends of the drive component mounting slot 4 are respectively connected to the two ends of the equipment mounting slot 2 through the connecting slot 11. A drive component is provided in the drive component mounting slot 4. Two clamping components are provided in the equipment mounting slot 2. The drive component is used to drive the two clamping components to move closer to each other or further away from each other.

[0022] The drive assembly brings the two clamping components closer together to secure the vehicle-mounted satellite communication device, allowing for quick installation and removal. When disassembly is required, simply move the drive assembly away from the clamping components to remove the device, enabling rapid installation and removal.

[0023] Specifically, the drive assembly includes a rotating shaft 5, threaded rods 8, and a movable plate 10. A rotating shaft mounting hole 18 is provided on the front side wall of the mounting box 1. The rotating shaft mounting hole 18 extends horizontally and communicates with the drive component mounting groove 4. The rotating shaft 5 is rotatably installed in the rotating shaft mounting hole 18. One end of the rotating shaft 5 extends into the drive component mounting groove 4, and a first bevel gear 7 is fixedly provided at this end of the rotating shaft 5. Two threaded rods 8 are rotatably installed in the drive component mounting groove 4. A second bevel gear 9 is fixedly provided at the end of each of the two threaded rods 8 near the rotating shaft 5. Both second bevel gears 9 mesh with the first bevel gear 7. A movable plate 10 is threadedly connected to each of the two threaded rods 8.

[0024] The rotating shaft 5 is used to drive the two threaded rods 8 to rotate, thereby changing the position of the moving plate 10. To facilitate the rotation of the rotating shaft 5, a knob 6 is fixed at one end of the rotating shaft 5 located outside the mounting box 1.

[0025] Two threaded rods 8 are symmetrically arranged. To ensure the smooth rotation of the two threaded rods 8, a rotating shaft mounting seat 19 is fixed at both ends of the drive component mounting groove 4. A bearing 20 is arranged in the drive component mounting groove 4 near the second bevel gear 9. One end of the threaded rod 8 is inserted into and rotatably connected to the rotating shaft mounting seat 19, and the other end of the threaded rod 8 passes through the bearing 20. The inner ring of the bearing 20 is interference-fitted with the threaded rod 8, and the outer ring of the bearing 20 is interference-fitted with the drive component mounting groove 4.

[0026] The two threaded rods 8 can rotate within the drive mounting slot 4, but cannot produce axial displacement.

[0027] Two crossbars 21 are fixed in the two connecting slots 11 respectively, and two guide holes are opened on the two moving plates 10 respectively. The crossbars 21 pass through the guide holes and enter the moving plates 10.

[0028] By setting the crossbar 21, when the threaded rod 8 rotates, the moving plate 10 can only move horizontally along the crossbar 21 without deflection, ensuring that the clamping components on the two moving plates 10 are always in a relative state.

[0029] Furthermore, the two clamping assemblies have identical structures. The clamping assembly includes a fixed rod 12, a fixed plate 13, a spring 14, and a clamping plate 15. The fixed plate 13 is fixedly connected to the moving plate 10 via the fixed rod 12. The clamping plate 15 is connected to the fixed plate 13 via two limiting rods 22. Multiple springs 14 are provided between the clamping plate 15 and the fixed plate 13.

[0030] The clamping plate 15 is arranged parallel to the fixing plate 13. The clamping plate 15 is kept parallel to the fixing plate 13 during movement by the setting of two limiting rods 22. The limiting rods 22 are inserted into and slidably connected to the fixing plate 13. In order to prevent the limiting rods 22 from detaching from the fixing plate 13, it is preferable to fix a retaining plate 24 at the end of the limiting rods 22 away from the clamping plate 15.

[0031] Protective pads 23 are fixedly installed on the sides of the two clamping plates 15 that are close to each other. The protective pads 23 protect the vehicle-mounted satellite communication equipment and prevent damage to its casing. The multiple springs 14 provide shock absorption.

[0032] A baffle 3 is hinged to the front of the mounting box 1, and the baffle 3 is adapted to the equipment mounting slot 2. The top of the mounting box 1 has multiple heat dissipation holes 16, and a dust filter 17 is fixedly installed in each heat dissipation hole 16.

[0033] The working principle of this invention is as follows: During use, the satellite communication equipment can be placed into the equipment mounting slot 2 by opening the baffle 3. Then, rotating the knob 6 drives the rotating shaft 5 to rotate. The meshing transmission between the first bevel gear 7 and the two second bevel gears 9 drives the two second bevel gears 9 to rotate, which in turn drives the two threaded rods 8 to rotate. Through the threaded connection between the threaded rods 8 and the moving plate 10, the two moving plates 10 move closer together. This, in turn, causes the two clamping plates 15 to move closer together via the two fixed rods 12. The satellite communication equipment is clamped and fixed by the two protective pads 23. Multiple springs 14 provide cushioning protection, and the two protective pads 23 provide good protection for the satellite communication equipment. Multiple heat dissipation holes 16 and a dust filter 17 provide good heat dissipation during operation. Reverse rotation of the knob 6 allows for quick disassembly of the satellite communication equipment, facilitating future maintenance and repair.

[0034] The above description, based on the embodiments shown in the figures, details the structure, features, and effects of the present invention. The above description is only a preferred embodiment of the present invention, but the present invention is not limited to the scope of implementation shown in the figures. Any changes made in accordance with the concept of the present invention, or equivalent embodiments modified to have equivalent changes, that do not exceed the spirit covered by the specification and figures, should be within the protection scope of the present invention.

Claims

1. A mounting device for vehicle-mounted satellite communication equipment, comprising a mounting box (1), characterized in that: The mounting box (1) is provided with a device mounting slot (2), a drive component mounting slot (4) and a connecting slot (11). The drive component mounting slot (4) is located below the device mounting slot (2). The two ends of the drive component mounting slot (4) are connected to the two ends of the device mounting slot (2) through the connecting slot (11). A drive component is provided in the drive component mounting slot (4). Two clamping components are provided in the device mounting slot (2). The drive component is used to drive the two clamping components to move closer to each other or further away from each other.

2. The vehicle-mounted satellite communication equipment fixing device according to claim 1, characterized in that: The drive assembly includes a rotating shaft (5), threaded rods (8), and a movable plate (10). A rotating shaft mounting hole (18) is provided on the front side wall of the mounting box (1). The rotating shaft mounting hole (18) communicates with the drive component mounting groove (4). The rotating shaft (5) is rotatably installed in the rotating shaft mounting hole (18). One end of the rotating shaft (5) extends into the drive component mounting groove (4), and a first bevel gear (7) is fixedly provided at this end of the rotating shaft (5). Two threaded rods (8) are rotatably installed in the drive component mounting groove (4). A second bevel gear (9) is fixedly provided at the end of each of the two threaded rods (8) near the rotating shaft (5). Both second bevel gears (9) mesh with the first bevel gear (7). A movable plate (10) is threadedly connected to each of the two threaded rods (8).

3. The vehicle-mounted satellite communication equipment fixing device according to claim 2, characterized in that: The drive component mounting groove (4) is fixed with a rotating shaft mounting seat (19) at both ends. A bearing (20) is provided in the drive component mounting groove (4) near the second bevel gear (9). One end of the threaded rod (8) is inserted into and rotatably connected to the rotating shaft mounting seat (19). The other end of the threaded rod (8) passes through the bearing (20). The inner ring of the bearing (20) is interference-fitted with the threaded rod (8).

4. The vehicle-mounted satellite communication equipment fixing device according to claim 3, characterized in that: A knob (6) is fixed at one end of the rotating shaft (5) located outside the mounting box (1).

5. The vehicle-mounted satellite communication equipment fixing device according to claim 4, characterized in that: Two crossbars (21) are fixedly installed in the two connecting grooves (11), and two guide holes are opened on the two moving plates (10). The crossbars (21) pass through the guide holes and enter the moving plates (10).

6. The vehicle-mounted satellite communication equipment fixing device according to claim 5, characterized in that: The two clamping assemblies have the same structure. The clamping assembly includes a fixing rod (12), a fixing plate (13), a spring (14), and a clamping plate (15). The fixing plate (13) is fixedly connected to the moving plate (10) through the fixing rod (12). The clamping plate (15) is connected to the fixing plate (13) through two limiting rods (22). A plurality of springs (14) are provided between the clamping plate (15) and the fixing plate (13).

7. The vehicle-mounted satellite communication equipment fixing device according to claim 6, characterized in that: Protective pads (23) are fixedly installed on the side of the two clamps (15) that are close to each other.

8. The vehicle-mounted satellite communication equipment fixing device according to claim 7, characterized in that: The front side of the mounting box (1) is connected to a baffle (3) by a hinge, and the baffle (3) is adapted to the equipment mounting slot (2).

9. The vehicle-mounted satellite communication equipment fixing device according to claim 8, characterized in that: The top of the mounting box (1) is provided with a plurality of heat dissipation holes (16), and a dust filter (17) is fixedly installed in each of the heat dissipation holes (16).

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