Integrated multi-interface software radio chassis structure

Abstract

The utility model discloses a kind of integrated multi-interface software radio machine box structure, including box, terminal board and respectively being equipped with top cover and side cover in the top and one side of the box, further include: mounting mechanism: the mounting mechanism is used to install and fix the side cover;Two limit holes, two movable holes and two digital interfaces of equidistance distribution are respectively equipped on the one side outer wall of the terminal board, wiring block of equidistance distribution is equipped on the one side outer wall of the terminal board, five wiring holes and two mounting holes are respectively equipped on the one side outer wall of the wiring block, second limit bolt is equipped on the inner wall of the mounting hole and the limit hole, two limit rods are equipped on the one side outer wall of the wiring block, the limit rod is used with the movable hole cooperation.The integrated multi-interface software radio machine box structure disclosed in the utility model has wiring mutual non-interference, wiring is simple and convenient, internal wiring and component condition can be observed, and wiring effect is better.

Description

Technical Field

[0001] This utility model relates to the field of wireless communication equipment technology, and in particular to a software radio chassis structure with integrated multiple interfaces. Background Technology

[0002] Software-defined radio systems require hardware platforms with high flexibility and scalability, capable of supporting multiple communication protocols and frequency bands. The VPX bus standard, due to its high bandwidth, strong vibration resistance, and modular design, is widely used in military, aerospace, and high-performance computing fields.

[0003] However, traditional integrated multi-interface software radio chassis structures have fixed interface positions, insufficient expandability, and the plugging and unplugging of different wires can easily interfere with each other, making operation inconvenient. Utility Model Content

[0004] This utility model discloses a software radio chassis structure with integrated multiple interfaces, aiming to solve the technical problems of traditional software radio chassis structures with integrated multiple interfaces having fixed interface positions, insufficient expandability, easy interference between different wiring during plugging and unplugging, and inconvenient operation.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: A software-defined radio chassis structure integrating multiple interfaces includes a chassis, a junction box, and a top cover and a side cover respectively disposed on the top and one side of the chassis, and further includes: Installation mechanism: The installation mechanism is used to install and fix the side cover; The terminal block has two equidistant limiting holes, two movable holes, and two digital interfaces on one outer wall. The terminal block also has equidistant wiring blocks on one outer wall. Each wiring block has five wiring holes and two mounting holes on one outer wall. The inner walls of the mounting holes and the limiting holes are each provided with a second limiting bolt. The terminal block also has two limiting rods on one outer wall, which cooperate with the movable holes.

[0006] By adopting the above technical solution, the digital interface of the wiring is set as a movable connection and connected to the box through the wiring board. The limiting hole and the movable hole are set as elliptical. When the second limiting bolt and the limiting rod are limited in the limiting hole and the movable hole, they can move their positions, thereby moving the positions of multiple wiring blocks within a certain range to adapt to the wiring position inside the box. Wiring work is carried out at the wiring hole and digital interface position. They do not interfere with each other during the plugging and unplugging process, making wiring better and operation more convenient.

[0007] As a further embodiment of this utility model: a retaining ring is provided on the outer circumference of the limiting rod near the wiring block, and the retaining ring is used in conjunction with the wiring plate.

[0008] By adopting the above technical solution, when the limiting rod is limited within the movable hole, the retaining ring blocks and limits the connection between the wiring plate and the wiring block, so that a certain heat dissipation space is formed between the two, and the box works after wiring is cooled.

[0009] As a further embodiment of this utility model: the installation mechanism includes four fixing bolts and an installation groove provided on one side outer wall of the box body. The installation groove is adapted to the side cover. Each of the four corners of the side cover outer wall is provided with a connecting hole. The fixing bolts pass through the connecting holes and are connected to the box body.

[0010] By adopting the above technical solution, the side cover is fitted into the mounting groove on one side of the box, and the connection hole and the box are fixed and stabilized by fixing bolts. The inside of the box can be observed and inspected by opening the side cover.

[0011] In summary, the beneficial technical effects of this application are as follows: the wiring block is adapted and moved according to the wiring position inside the box and then fixed on the wiring board. The wiring board is designed as a detachable structure, the wiring does not interfere with each other, the wiring inside the box and the usage of components can be observed, and the wiring is simple and convenient.

[0012] Other features and advantages of this utility model will be disclosed in detail in the following specific embodiments and accompanying drawings. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of a software radio chassis with integrated multiple interfaces proposed in this utility model.

[0014] Figure 2 This is a schematic diagram of the installation mechanism for a software radio chassis structure with integrated multiple interfaces proposed in this utility model.

[0015] Figure 3 This is a schematic diagram of the junction box structure of a software radio chassis with integrated multiple interfaces proposed in this utility model.

[0016] Figure 4 This is a schematic diagram of the wiring block structure of a software radio chassis structure integrating multiple interfaces proposed in this utility model.

[0017] In the attached diagram: 1. Cabinet; 2. Side cover; 3. Top cover; 4. Heat dissipation hole; 5. Mounting slot; 6. Fixing bolt; 7. Connecting slot; 8. Terminal block; 9. Terminal block; 10. First limit bolt; 11. Limiting hole; 12. Second limit bolt; 13. Movable hole; 14. Limiting rod; 15. Digital interface; 16. Wiring hole; 17. Retaining ring. Detailed Implementation

[0018] 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.

[0019] Reference Figure 1 , Figure 2 , Figure 3 and Figure 4 A software-defined radio chassis structure integrating multiple interfaces includes a chassis 1, a junction box 8, and a top cover 3 and a side cover 2 respectively disposed on the top and one side of the chassis 1, and further includes: Installation mechanism: The installation mechanism is used to install and fix the side cover 2; Two limiting holes 11, two movable holes 13, and two digital interfaces 15 are respectively opened on one outer wall of the terminal block 8. Two wiring blocks 9 are equally distributed on one outer wall of the terminal block 8. Five wiring holes 16 and two mounting holes are respectively opened on one outer wall of the terminal block 9. The inner walls of the mounting holes and limiting holes 11 are provided with second limiting bolts 12. Two limiting rods 14 are provided on one outer wall of the terminal block 9. The limiting rods 14 are used in conjunction with the movable holes 13.

[0020] In the specific working process, according to the wiring position inside the housing 1, the wiring block 9 is moved to the matching position of the wiring plate 8, and then the wiring block 9 is fixed in the movable hole 13 by the second limit bolt 12. The digital interface 15 of the wiring is set as a movable connection, and the wiring plate 8 is connected to the housing 1. The limit hole 11 and the movable hole 13 are set as elliptical shapes. When the second limit bolt 12 and the limit rod 14 are limited in the limit hole 11 and the movable hole 13, the position can be moved, thereby moving the position between multiple wiring blocks 9 within a certain range to match the wiring position inside the housing 1. Wiring work is carried out at the wiring hole 16 and the digital interface 15.

[0021] The two limiting holes 11 and the two movable holes 13 are symmetrically arranged. The two digital interfaces 15 are located on both sides of the bottom movable hole 13. The limiting rod 14 corresponds to the position of the movable hole 13. The second limiting bolt 12 corresponds to the position of the limiting hole 11. The wiring hole 16 corresponds to the position of the digital interface 15. The wiring plate 8 is provided with the limiting hole 11, movable hole 13, digital interface 15, movable hole 13, digital interface 15 and limiting hole 11 in sequence. The two second limiting bolts 12 on the wiring block 9 correspond to the two symmetrical limiting holes 11. The two limiting rods 14 correspond to the two symmetrical movable holes 13. After the wiring plate 8 moves to the appropriate position by being limited by the limiting rod 14 within the movable hole 13, it is fixed in position by being limited by the second limiting bolt 12 within the limiting hole 11. Wiring is performed at the positions of the wiring hole 16 and the digital interface 15.

[0022] Reference Figure 3 In a preferred embodiment, a retaining ring 17 is fixedly connected to the outer circumference of the limiting rod 14 near the wiring block 9, and the retaining ring 17 is used in conjunction with the wiring plate 8.

[0023] Specifically, when the limiting rod 14 is limited within the movable hole 13, the retaining ring 17 blocks and limits the connection between the wiring plate 8 and the wiring block 9, so that a certain heat dissipation space is formed between the two to dissipate heat from the working box 1 after wiring.

[0024] The digital interface 15 is designed with rounded corners. When wiring the inside of the enclosure 1 through the digital interface 15, the rounded corners will not scratch the wires, making the wiring work easier.

[0025] Reference Figure 2 and Figure 3 In a preferred embodiment, fixing holes are provided at the four corners of the outer wall of one side of the terminal block 8. A first limiting bolt 10 is provided on the inner wall of the fixing hole. The terminal block 8 is adapted to the connecting groove 7. The first limiting bolt 10 passes through the fixing hole and is connected to the box 1.

[0026] Specifically, when installing the terminal block 8, the first limit bolts 10 at the four corners limit the connection between the fixing hole and the box 1, and screw the terminal block 8 onto the box 1. When it is necessary to observe the internal wiring, the terminal block 8 can be loosened to observe the internal wiring, and then the terminal block 8 can be fixed.

[0027] Reference Figure 1 and Figure 2 In a preferred embodiment, the mounting mechanism includes four fixing bolts 6 and a mounting groove 5 on one side outer wall of the housing 1. The mounting groove 5 is adapted to the side cover 2. Connection holes are opened at the four corners of the side cover 2. The fixing bolts 6 pass through the connection holes and are connected to the housing 1.

[0028] Specifically, on one side of the housing 1, the side cover 2 is fitted into the mounting groove 5, and the connection hole and housing 1 are fixed by the fixing bolt 6 to stabilize the side cover 2. The interior of the housing 1 can be observed and inspected by opening the side cover 2.

[0029] Reference Figure 1 and Figure 2 In a preferred embodiment, handles are provided on both sides of the top outer wall of the top cover 3, and the top cover 3 is connected to the top outer wall of the top cover 3 by hinges. Heat dissipation holes 4 are evenly distributed on both sides of the outer wall of the box body 1.

[0030] Specifically, the top cover 3 can be opened by the handle to observe the inside of the box 1 from the top. The top cover 3 can be fixed at the same time as the side cover 2 is installed. The heat dissipation holes 4 are distributed on the front and rear sides of the box 1 to form convection and dissipate heat from the inside of the box 1.

[0031] Working principle: In use, firstly, the side cover 2 is installed on one side of the housing 1 using the fixing bolt 6. According to the wiring position inside the housing 1, the limiting rod 14 on the rear side of the wiring block 9 is limited in the movable hole 13. After moving left and right within a certain range in the movable hole 13 to adapt to the wiring position, it is limited in the limiting hole 11 by the second limiting bolt 12, thus fixing the wiring block 9 to the wiring plate 8. Then, the wiring plate 8 is fixed to the housing 1 by the first limiting bolt 10. Then, the wiring work is carried out through the wiring hole 16 and the digital interface 15. The distance between the wiring blocks 9 does not interfere with the wiring, which is more conducive to the wiring work.

[0032] The above description is merely a preferred embodiment of this utility model, but the protection scope of this utility model is not limited thereto. The substitutions may be replacements of some structures, devices, or method steps, or they may be complete technical solutions. Equivalent substitutions or modifications made based on the technical solution and inventive concept of this utility model should all be covered within the protection scope of this utility model.

Claims

1. A software radio chassis structure integrating multiple interfaces, comprising a chassis (1), a junction box (8), and a top cover (3) and a side cover (2) respectively disposed on the top and one side of the chassis (1), characterized in that, Also includes: Installation mechanism: The installation mechanism is used to install and fix the side cover (2); The wiring board (8) has two equidistant limiting holes (11), two movable holes (13) and two digital interfaces (15) on one side of its outer wall. The wiring board (8) has wiring blocks (9) equidistantly distributed on one side of its outer wall. The wiring blocks (9) have five wiring holes (16) and two mounting holes on one side of their outer wall. The mounting holes and the inner walls of the limiting holes (11) are each provided with second limiting bolts (12). The wiring blocks (9) have two limiting rods (14) on one side of their outer wall. The limiting rods (14) are used in conjunction with the movable holes (13).

2. The software radio chassis structure integrating multiple interfaces according to claim 1, characterized in that, The two limiting holes (11) and the two movable holes (13) are symmetrically arranged. The two digital interfaces (15) are located on both sides of the bottom movable hole (13). The limiting rod (14) corresponds to the position of the movable hole (13). The second limiting bolt (12) corresponds to the position of the limiting hole (11). The wiring hole (16) corresponds to the position of the digital interface (15).

3. The software radio chassis structure integrating multiple interfaces according to claim 2, characterized in that, The limiting rod (14) is provided with a retaining ring (17) on the outer circumference of the terminal block (9), and the retaining ring (17) is used in conjunction with the terminal block (8).

4. The software radio chassis structure integrating multiple interfaces according to claim 3, characterized in that, The digital interface (15) is configured with rounded corners.

5. The software radio chassis structure integrating multiple interfaces according to claim 1, characterized in that, A connecting groove (7) is provided on one side of the outer wall of the box (1), and a fixing hole is provided at each of the four corners of the outer wall of one side of the wiring board (8). A first limiting bolt (10) is provided on the inner wall of the fixing hole. The wiring board (8) is adapted to the connecting groove (7), and the first limiting bolt (10) passes through the fixing hole and is connected to the box (1).

6. The software radio chassis structure integrating multiple interfaces according to claim 1, characterized in that, The installation mechanism includes four fixing bolts (6) and an installation groove (5) on one side of the outer wall of the box (1). The installation groove (5) is adapted to the side cover (2). There are connection holes at the four corners of the side cover (2). The fixing bolts (6) pass through the connection holes and are connected to the box (1).

7. The software radio chassis structure integrating multiple interfaces according to claim 6, characterized in that, The top cover (3) has handles on both sides of the top outer wall. The top cover (3) is connected to the top outer wall of the top cover (3) by a hinge. The outer walls of both sides of the box (1) are provided with heat dissipation holes (4) distributed at equal intervals.

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