Chip network interface card board

Abstract

The utility model discloses a chip network interface card board, and belongs to the technical field of network interfaces. A sheet type network interface card board comprises a butt joint block, a sheet type butt joint head and a card seat, the card seat is provided with a positioning groove matched with the butt joint block, the card seat is in sliding connection with a limiting plate, two symmetrical sides of the limiting plate are fixedly connected with limiting rods, the limiting rods are in sliding fit with L-shaped grooves formed in the card seat, one side of the limiting plate is fixedly connected with a plurality of limiting blocks, and the limiting blocks are fixedly connected with the butt joint head. And the limiting block is used for clamping and limiting the butt joint block. After the butt-joint block is connected with the clamping base, the limiting plate is rotated to be attached to the butt-joint block, then the limiting plate is pushed to move, the limiting rod is located in the L-shaped groove, the limiting block abuts against one end of the limiting groove, the butt-joint block cannot move up and down and front and back, the butt-joint block and the clamping base are stably connected, looseness is avoided, and practicability is good.

Description

Technical Field

[0001] The present application relates to the technical field of network interfaces, and more specifically, to a chip-type network interface card board. Background Art

[0002] A network interface is a device or software connected to a computer network in a computer system, which provides a communication interface between the computer and the network. At present, the sheet-type connector and the mesh are plug-in connected, and the sheet-type connector needs to be limited by a card plate. The patent document with the prior art announcement number CN219163822U provides a sheet-type network interface card plate. The device presses down the pressure plate so that the bottom of the rubber pad fits with the top of the sheet-type connector, so that the sheet-type connector is always subjected to a certain clamping force. When the connection between the docking block and the external wire is pulled by an external force, when the pulling force reaches a certain size, the sheet-type connector can slide out of the inner cavity to prevent the wire or the docking point from being damaged by excessive pulling force.

[0003] With respect to the above-mentioned related technologies, the inventor believes that although the device can prevent damage caused by excessive external pulling force, it will also cause the contact between the sheet-type butt joint and the arc-shaped copper plate to become loose, resulting in contact failure and inconvenience in use. Therefore, we propose a sheet-type network interface card. Utility Model Content

[0004] In order to improve the problems raised in the above background technology, the present application provides a chip-type network interface card board.

[0005] The present application provides a chip-type network interface card board, which adopts the following technical solution:

[0006] A chip-type network interface card board comprises a docking block, a chip-type docking head and a card seat, wherein the card seat is provided with a positioning groove adapted to the docking block, the card seat is slidably connected with a limit plate, both sides of the limit plate are symmetrically fixedly connected with limit rods, the limit rods are slidably matched with an L-shaped groove provided on the card seat, and one side of the limit plate is fixedly connected with a plurality of limit blocks, the limit blocks are used for carding and limiting the docking block.

[0007] By adopting the above technical solution, after the docking block is plugged into the positioning groove, the sheet-type docking joint contacts the copper plate joint in the socket, the limit plate is rotated to fit with the docking block, the limit rod is rotated into the L-shaped groove, and the limit plate is pushed toward the rear side of the socket, and the limit block is clamped with the docking block, thereby preventing the docking block from moving forward and backward and up and down, thereby achieving effective limiting.

[0008] Optionally, one end of the limit plate is rotatably connected to two sliders, and the sliders are slidably engaged with sliding grooves provided on the holder.

[0009] By adopting the above technical solution, the limit plate can be rotated and moved by the slider. When the limit rod enters the notch of the L-shaped groove, the limit plate can be moved backward so that the limit rod enters the L-shaped groove. At this time, the limit plate cannot rotate, and the limit plate and the docking block are fitted to limit it.

[0010] Optionally, a spring is fixedly connected to one side of the sliding block, and one end of the spring is fixedly connected to the sliding groove.

[0011] By adopting the above technical solution, the spring drives the slider to move rearward, thereby improving the connection stability between the limit rod and the L-shaped groove.

[0012] Optionally, anti-slip grooves are fixedly provided on one side of the limiting plate.

[0013] By adopting the above technical solution, the anti-slip pattern can facilitate the user to push the limiting plate to drive it to move.

[0014] Optionally, a plurality of limiting grooves are provided on the docking block, and the limiting block is plugged into and matched with the limiting grooves.

[0015] By adopting the above technical solution, after the limiting plate and the docking block are fitted together, the limiting block enters the limiting groove. When the limiting plate moves backward, the limiting block abuts against one end of the limiting groove, thereby limiting the docking block to prevent it from loosening.

[0016] In summary, the present application includes at least one of the following beneficial technical effects:

[0017] 1. After connecting the docking block to the card holder, rotate the limit plate to make it fit with the docking block, and then push the limit plate to move so that the limit rod is located in the L-shaped groove, and the limit block abuts against one end of the limit groove, so that the docking block cannot move up and down, front and back, so that the docking block and the card holder are stably connected to avoid looseness, and the practicality is good.

[0018] 2. When there is no external force, the spring drives the slider to move, so that the limit plate drives the limit rod to be located at the rear end of the L-shaped groove, thereby preventing the limit plate from sliding and causing the limit rod to cancel the connection with the L-shaped groove, further improving stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the overall structure of a chip-type network interface card board according to an embodiment of the present application;

[0020] Figure 2 A schematic diagram of the anatomical structure of a card socket of a chip-type network interface card board according to an embodiment of the present application;

[0021] Figure 3 A schematic diagram of the structure of a limit plate and a limit block of a chip-type network interface card according to an embodiment of the present application;

[0022] Explanation of the numbers in the figure: 1. Docking block; 2. Sheet-type docking joint; 3. Clamp; 4. Positioning groove; 5. Limit plate; 6. Slider; 7. Slide groove; 8. Spring; 9. Limit rod; 10. L-shaped groove; 11. Limit block; 12. Anti-slip pattern; 13. Limit groove. DETAILED DESCRIPTION

[0023] The present application is further described in detail below in conjunction with the accompanying drawings.

[0024] Reference Figure 1-3 The present application includes a docking block 1, a sheet-type docking joint 2 and a socket 3. A positioning groove 4 adapted to the docking block 1 is provided on the socket 3. A limit plate 5 is slidably connected to the socket 3. Limit rods 9 are fixedly connected to the limit plates 5 on both sides symmetrically. The limit rods 9 slide in cooperation with the L-shaped groove 10 provided on the socket 3, and a plurality of limit blocks 11 are fixedly connected to one side of the limit plate 5. The limit block 11 is used for clamping and limiting the docking block 1. After the docking block 1 is plugged into the positioning groove 4, the sheet-type docking joint 2 contacts the copper plate joint in the socket 3, and the limit plate 5 is rotated to fit with the docking block 1. The limit rod 9 is rotated into the L-shaped groove 10, and the limit plate 5 is pushed toward the rear side of the socket 3. The limit block 11 is clamped with the docking block 1, thereby preventing the docking block 1 from moving forward and backward and up and down, thereby achieving effective limiting.

[0025] Reference Figure 2 , Figure 3 One end of the limit plate 5 is rotatably connected to two sliders 6, and the sliders 6 are slidably matched with the slide grooves 7 provided on the base 3. The limit plate 5 can be rotated and moved through the sliders 6. When the limit rod 9 enters the notch of the L-shaped groove 10, the limit plate 5 can be moved backward so that the limit rod 9 enters the L-shaped groove 10. At this time, the limit plate 5 cannot rotate, and the limit plate 5 is fitted with the docking block 1 to limit it.

[0026] Reference Figure 2 A spring 8 is fixedly connected to one side of the slider 6, and one end of the spring 8 is fixedly connected to the slide groove 7. The spring 8 drives the slider 6 to move backward, thereby improving the connection stability between the limit rod 9 and the L-shaped groove 10.

[0027] Reference Figure 3 One side of the limiting plate 5 is provided with an anti-skid pattern 12, and the anti-skid pattern 121 can facilitate the user to push the limiting plate 5 to drive it to move.

[0028] Reference Figure 1 , Figure 3 A plurality of limit grooves 13 are provided on the docking block 1, and the limit block 11 is plugged into the limit groove 13. After the limit plate 5 is fitted with the docking block 1, the limit block 11 enters the limit groove 13. When the limit plate 5 moves toward the rear, the limit block 11 abuts against one end of the limit groove 13, thereby limiting the docking block 1 to prevent it from loosening.

[0029] The implementation principle of a chip-type network interface card board in an embodiment of the present application is as follows: after the docking block 1 is inserted into the positioning groove 4, the chip-type docking joint 2 contacts the copper plate joint in the card holder 3. At this time, the limit plate 5 is rotated to fit with the docking block 1, and the limit rod 9 enters from the notch of the L-shaped groove 10. The limit block 11 is located in the limit groove 13. The spring 8 drives the slider 6 to move toward the rear side, so that the limit plate 5 drives the limit rod 9 to enter the L-shaped groove 10. The limit plate 5 cannot rotate. At the same time, the limit block 11 abuts against one end of the limit groove 13 to prevent the docking block 1 from moving up and down and forward and backward, thereby improving the connection stability between the chip-type docking joint 2 and the card holder 3.

Claims

1. A chip-type network interface card, comprising a docking block (1), a chip-type docking head (2) and a card seat (3), characterized in that: The base (3) is provided with a positioning groove (4) adapted to the docking block (1); the base (3) is slidably connected to a limit plate (5); both sides of the limit plate (5) are symmetrically fixedly connected to limit rods (9); the limit rods (9) are slidably matched with the L-shaped grooves (10) provided on the base (3); and one side of the limit plate (5) is fixedly connected to a plurality of limit blocks (11); the limit blocks (11) are used for clamping and limiting the docking block (1).

2. The chip-type network interface card according to claim 1, characterized in that: One end of the limit plate (5) is rotatably connected to two sliders (6), and the sliders (6) are slidably matched with the slide grooves (7) provided on the clamping seat (3).

3. The chip-type network interface card according to claim 2, characterized in that: A spring (8) is fixedly connected to one side of the sliding block (6), and one end of the spring (8) is fixedly connected to the sliding groove (7).

4. The chip-type network interface card according to claim 1, characterized in that: One side of the limiting plate (5) is fixedly provided with an anti-slip pattern (12).

5. The chip-type network interface card according to claim 1, characterized in that: The docking block (1) is provided with a plurality of limit grooves (13), and the limit block (11) is plugged into and matched with the limit grooves (13).

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