High-speed data communication interface card structure of PCI (Peripheral Component Interconnect) bus

Abstract

The utility model discloses a high-speed data communication interface card structure of a PCI (Peripheral Component Interconnect) bus. The high-speed data communication interface card structure comprises a sealing plate, a concave frame and an inclined moving frame, an interface clamping groove is formed in one side of the surface of the sealing plate, and a clamping plate is arranged on the other side of the sealing plate; the concave frames are arranged on the back face of the clamping plate, the number of the concave frames is two, and sliding grooves are formed in the two sets of concave frames. According to the utility model, the plugging rod can be easily moved by pulling the pulling plate, the fixation of the sealing plate and the high-speed data communication interface card is released, no extra tool is needed, the operation is simple and rapid, the dismounting can be rapidly carried out by a technician, the maintenance time is saved, and the business interruption risk caused by equipment failure is reduced; through the arrangement of a threaded rod, a rotating disc and a matching structure of a threaded hole and a screw, the position of the inclined moving frame can be accurately adjusted and fixed, and a fixing column penetrates through a concave frame and then is inserted into a sliding block in equipment, so that positioning is carried out, and fixing is formed.

Description

Technical Field

[0001] This utility model relates to the field of communication interface card technology, specifically a high-speed data communication interface card structure for PCI bus. Background Technology

[0002] A computer, commonly known as a PC, is a modern electronic computing machine used for high-speed calculations. It can perform numerical calculations, logical calculations, and has storage and memory functions. It is a modern intelligent electronic device that can run according to a program and automatically and quickly process massive amounts of data. The computer interface card is an important component of a computer. Through the computer interface card, computer components can be installed conveniently, making the computer easier to use.

[0003] In existing technologies, most high-speed data communication interface cards require multiple specialized tools such as screwdrivers and tweezers for disassembly. For example, some interface cards use screw fastening, requiring technicians to find a suitable screwdriver and unscrew each screw individually before disassembly. This cumbersome process prolongs disassembly time, and frequent screw removal during the maintenance of numerous servers consumes significant manpower and time. Furthermore, existing computer interface cards lack limiting mechanisms during installation and positioning mechanisms after installation. This makes the card prone to wobbling during installation, resulting in inaccurate installation. The lack of positioning mechanisms after installation also makes the card susceptible to falling from its mounting point, rendering it unusable.

[0004] In view of this, we have introduced a high-speed data communication interface card structure based on the PCI bus. Utility Model Content

[0005] The purpose of this invention is to provide a high-speed data communication interface card structure for the PCI bus to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a high-speed data communication interface card structure for PCI bus, comprising: a sealing plate, a recessed frame, and a tilting moving frame;

[0007] The sealing plate has an interface slot on one side of its surface, which is used to connect an external connector for data transmission. The other side of the sealing plate has a retaining plate.

[0008] The recessed frame is disposed on the back of the card plate and is fixedly disposed between the recessed frame and the card plate. There are two sets of recessed frames, and the interior of the two sets of recessed frames is provided with a sliding groove. The sliding groove and the recessed frame are integrally formed.

[0009] The number of tilting moving frames is two sets, and the two sets of tilting moving frames are slidably connected to the back of the card plate;

[0010] The sealing plate is provided with a disassembly mechanism on its inner side. The disassembly mechanism pulls the moving block and the plug rod to move so that the plug rod is disengaged from the object, thereby releasing the sealing plate from its fixation.

[0011] Preferably, the disassembly mechanism includes a slot inside the sealing plate, the slot and the sealing plate being integrally formed, a spring A connected inside the slot, the moving block slidingly inside the slot and located on one side of the spring A, a connecting rod connected to the other side of the moving block, the connecting rod and the moving block being integrally formed, the connecting rod penetrating the sealing plate, and a pull plate connected to the top of the moving block, the pull plate and the moving block being fixedly formed, and the moving block penetrating the sealing plate.

[0012] Preferably, the sealing plate has a limiting groove inside for sliding pull plate, and the limiting groove and the sealing plate are integrally formed.

[0013] Preferably, a limiting post is provided inside the limiting groove, and the pull plate slides on the surface of the limiting post. The pull plate can only slide along the direction of the limiting post to form a limit.

[0014] Preferably, the inner sides of the two sets of inclined moving frames are connected to T-shaped blocks, one end of the T-shaped blocks is connected to a threaded rod, and one end of the threaded rod passes through the sealing plate and is connected to a turntable.

[0015] Preferably, a fixed post is connected to the side of the tilting moving frame, and a spring B is sleeved on the surface of the fixed post between the tilting moving frame and the concave frame.

[0016] Preferably, a limiting block is connected to the bottom of the tilting moving frame, and a positioning groove for sliding the limiting block is provided on the back of the card plate.

[0017] Preferably, the surface of the turntable is connected to screws, and the surface of the sealing plate is provided with threaded holes at equal intervals for screwing screws.

[0018] Compared with the prior art, the beneficial effects of this utility model are:

[0019] (1) The plug rod can be easily moved by pulling the pull plate, releasing the fixing of the sealing plate and the high-speed data communication interface card. No additional tools are needed, and the operation is simple and quick. This design is conducive to the maintenance and replacement of the interface card, improving work efficiency. In the server room, when it is necessary to replace the faulty interface card, technicians can quickly disassemble it, saving maintenance time and reducing the risk of business interruption caused by equipment failure.

[0020] (2) By setting up a threaded rod, turntable and threaded hole and screw cooperation structure, the position of the tilting moving frame can be precisely adjusted and fixed. This precise adjustment method can meet the different requirements of the component position in different working scenarios. Compared with some simple fixed or non-adjustable structures, it greatly improves the applicability and flexibility of the equipment, effectively improves work efficiency and work quality, and makes it easy to use the fixed column to penetrate the concave frame and insert it into the slider in the equipment for positioning and fixing, thus making it more convenient to use. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the structure of this utility model;

[0022] Figure 2 This is a three-dimensional structural diagram of the present invention;

[0023] Figure 3 This is a side sectional view of the sealing plate of this utility model.

[0024] Figure 4 This is a structural schematic diagram of the present invention viewed from below.

[0025] In the diagram: 1. Card plate; 2. Connecting rod; 3. Sealing plate; 4. Interface slot; 5. T-block; 6. Threaded rod; 8. Limiting groove; 9. Recessed frame; 10. Sliding groove; 11. Fixed post; 12. Tilting moving frame; 13. Turntable; 14. Positioning groove; 15. Pull plate; 16. Limiting post; 17. Moving block; 18. Empty groove; 19. Spring A; 20. Limiting block; 21. Threaded hole; 22. Screw; 23. Spring B. Detailed Implementation

[0026] 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.

[0027] Please see Figure 1-4 This utility model provides a technical solution: a high-speed data communication interface card structure for PCI bus, including: a sealing plate 3, an interface card slot 4 is provided on one side of the surface of the sealing plate 3, and a card plate 1 is provided on the other side of the sealing plate 3;

[0028] The recessed frame 9 is disposed on the back of the card plate 1. There are two sets of recessed frames 9, and the interior of the two sets of recessed frames 9 is provided with a sliding groove 10.

[0029] Two sets of tilting moving frames 12 are slidably attached to the back of the card plate 1.

[0030] The sealing plate 3 is provided with a disassembly mechanism on its inner side. The disassembly mechanism pulls the moving block 17 and the plug rod 2 by pulling the plate 15, so that the plug rod 2 is disengaged from the object, thereby releasing the fixing of the sealing plate 3.

[0031] The disassembly mechanism includes a slot 18 inside the sealing plate 3, a spring A19 connected inside the slot 18, a movable block 17 slidingly inside the slot 18 and located on one side of the spring A19, a plug rod 2 connected to the other side of the movable block 17, the plug rod 2 and the movable block 17 being integrally formed, the plug rod 2 penetrating the sealing plate 3, and a pull plate 15 connected to the top of the movable block 17, the pull plate 15 and the movable block 17 being fixedly set, and the movable block 17 penetrating the sealing plate 3.

[0032] The sealing plate 3 has a limiting groove 8 inside for sliding pull plate 15, and the limiting groove 8 and the sealing plate 3 are integrally formed.

[0033] The limiting groove 8 is provided with a limiting post 16 inside, and the pull plate 15 slides on the surface of the limiting post 16. The pull plate 15 can only slide along the direction of the limiting post 16 to form a limit.

[0034] The inner sides of the two sets of tilting moving frames 12 are connected to T-shaped blocks 5. One end of the T-shaped block 5 is connected to a threaded rod 6. One end of the threaded rod 6 passes through the sealing plate 3 and is connected to a turntable 13.

[0035] The side of the tilting moving frame 12 is connected to a fixed post 11, and a spring B23 located between the tilting moving frame 12 and the concave frame 9 is sleeved on the surface of the fixed post 11.

[0036] The bottom of the tilting moving frame 12 is connected to a limiting block 20, and the back of the card plate 1 is provided with a positioning groove 14 for sliding the limiting block 20.

[0037] The surface of the turntable 13 is connected to screws 22, and the surface of the sealing plate 3 is provided with threaded holes 21 at equal intervals for screwing the screws 22.

[0038] Specifically, during use, when installing the high-speed data communication interface card of the PCI bus onto the corresponding device, rotating the turntable 13 causes the threaded rod 6 to rotate. The threaded rod 6 is threadedly connected to the sealing plate 3. Since the threaded rod 6 is connected to the T-block 5, and the T-block 5 is connected to the inner side of the two sets of tilting moving frames 12, the rotation of the threaded rod 6 will cause the T-block 5 to move along the axial direction of the threaded rod 6, thereby causing the two sets of tilting moving frames 12 to slide on the back of the card plate 1. During the movement of the tilting moving frames 12, the side... As the fixed post 11 connected to the side moves, the spring B23 will be compressed. The elastic force generated will buffer the movement of the tilting moving frame 12 and have a certain restoring effect. At the same time, the limiting block 20 connected to the bottom of the tilting moving frame 12 slides in the positioning groove 14 opened on the back of the card plate 1. This ensures the stability and directionality of the movement of the tilting moving frame 12, so that it will not deviate. Thus, the fixed post 11 passes through the concave frame 9 and is inserted into the slider in the device for positioning and fixation, making it more convenient to use.

[0039] After the tilting frame 12 is adjusted to the appropriate position, rotate the screws 22 on the surface of the turntable 13 so that they are screwed into the threaded holes 21 that are equally spaced on the surface of the sealing plate 3, thereby fixing the turntable 13 and thus fixing the position of the tilting frame 12.

[0040] When the interface card needs to be disassembled, under normal installation conditions, the plug rod 2 is inserted into the corresponding fixing hole of the equipment to fix the sealing plate 3. When disassembly is required, pull the pull plate 15. The pull plate 15 slides in the limiting groove 8 opened inside the sealing plate 3. Since the pull plate 15 is connected to the moving block 17 and the limiting groove 8 is provided with a limiting post 16, the pull plate 15 can only slide along the direction of the limiting post 16, thereby driving the moving block 17 to slide in the empty groove 18. The moving compression spring A19 of the moving block 17 simultaneously drives the plug rod 2 to move, so that the plug rod 2 gradually disengages from the fixing hole of the equipment. When the plug rod 2 is completely disengaged, the fixing of the sealing plate 3 can be released, making it convenient to remove the interface card from the equipment.

[0041] After the interface card is installed, the interface card slot 4 opened on one side of the sealing plate 3 is used to connect the external data transmission line. When the external device is connected to the interface card slot 4, the interface card establishes a data transmission channel with the internal system of the device through the PCI bus to realize high-speed data communication. Data is transmitted between the interface card and the device to complete various data interaction tasks.

[0042] 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 high-speed data communication interface card structure using a PCI bus, characterized in that, include: A sealing plate (3) is provided with an interface slot (4) on one side of its surface and a retaining plate (1) on the other side of its surface. A recessed frame (9) is provided on the back of the card plate (1). There are two sets of recessed frames (9), and the interior of the two sets of recessed frames (9) is provided with a sliding groove (10). The tilting moving frame (12) has two sets, and the two sets of tilting moving frames (12) are slidably connected to the back of the card plate (1); The sealing plate (3) is provided with a disassembly mechanism on its inner side. The disassembly mechanism pulls the moving block (17) and the plug rod (2) to move through the pull plate (15) so that the plug rod (2) is disengaged from the object so as to release the fixing of the sealing plate (3).

2. The high-speed data communication interface card structure of PCI bus according to claim 1, characterized in that, The disassembly mechanism includes a slot (18) inside the sealing plate (3), a spring A (19) connected inside the slot (18), a moving block (17) sliding inside the slot (18) and located on one side of the spring A (19), a plug rod (2) connected to the other side of the moving block (17), the plug rod (2) penetrating the sealing plate (3), and a pull plate (15) connected to the top of the moving block (17), and the moving block (17) penetrating the sealing plate (3).

3. The high-speed data communication interface card structure of PCI bus according to claim 2, characterized in that, The sealing plate (3) has a limiting groove (8) inside for the sliding pull plate (15).

4. The high-speed data communication interface card structure of PCI bus according to claim 3, characterized in that, The limiting groove (8) is provided with a limiting post (16) inside, and the pull plate (15) slides on the surface of the limiting post (16).

5. The high-speed data communication interface card structure of PCI bus according to claim 1, characterized in that, The inner sides of the two sets of tilting moving frames (12) are connected to T-shaped blocks (5), one end of the T-shaped blocks (5) is connected to a threaded rod (6), and one end of the threaded rod (6) passes through the sealing plate (3) and is connected to a turntable (13).

6. The high-speed data communication interface card structure of PCI bus according to claim 5, characterized in that, The side of the tilting moving frame (12) is connected to a fixed post (11), and the surface of the fixed post (11) is fitted with a spring B (23) located between the tilting moving frame (12) and the concave frame (9).

7. The high-speed data communication interface card structure of PCI bus according to claim 5, characterized in that, The bottom of the tilting moving frame (12) is connected to a limiting block (20), and the back of the card plate (1) is provided with a positioning groove (14) for sliding the limiting block (20).

8. The high-speed data communication interface card structure of PCI bus according to claim 5, characterized in that, The surface of the turntable (13) is connected to screws (22), and the surface of the sealing plate (3) is provided with threaded holes (21) at equal intervals for screwing the screws (22).

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