A line card dedicated to a switch

Abstract

The utility model discloses an exchange special line card, including the body, the body outside equidistance is installed and connects the port, plug, the plug is inserted and is connected in the outside of connecting port, and the plug outside fixedly connected with the optical fiber wire, the clamping component, the clamping component sets up between connecting port and plug. This exchange special line card when the plug is inserted and is complete, inserts the optical fiber wire tail end into the corresponding slot inside and stretches outward, after inserting and being complete, manually pulls the limit link outward, makes the limit link tail end and limit hole separate, after separating, rotates the connecting frame, and the connecting frame overturns 90, and thus makes the wire harness tube drive optical fiber wire overturn 90, and is pasted in the body upper end, thereby avoids the optical fiber wire and is drooping in the body outside, and the ground contact appears the abrasion, and promotes the placing beauty of optical fiber wire, and through the equidistance distribution's slot, can separate multiple optical fiber wires to avoid the winding and signal interference between optical fiber wires.

Description

Technical Field

[0001] This utility model relates to the field of switch technology, specifically a dedicated line card for switches. Background Technology

[0002] A switch is a network device used for forwarding electrical (optical) signals. It can provide a dedicated electrical signal path for any two network nodes connected to the switch and is one of the key devices in network communication. The dedicated line card of the switch is a key component of the network switch and is responsible for handling the data transmission between the switch and the network.

[0003] A switch with anti-cable harness drop function, disclosed in CN220693267U, includes a switch body, a protective shell on the top of the switch body, a data plate fixedly connected to the top of the protective shell, several sets of data port interfaces on one side wall of the protective shell, each set of data port interfaces having a movable RJ45 connector, a network cable being connected through one end of the connector, and several sets of network cable connection cavities inside the switch body, each set of network cable connection cavities having two sets of contact buttons movablely connected to the opposite inner wall of the network cable connection cavity. The movable connection between the protective shell and the switch body facilitates internal maintenance of the switch, improving the tightness of the connection between the network cable and the switch while also facilitating switch maintenance.

[0004] This device uses a suction cup to hold the crystal plug that enters the network cable connection cavity, preventing the network cable from falling off during use. However, the connection stability of the suction cup is poor. If the network cable is pulled during use, it is very easy to fall off from the inside of the connection port, which may cause poor contact between the network cable connector and the connection port, affecting data transmission.

[0005] To address the aforementioned issues, we have implemented an innovative design based on the existing dedicated line card structure for switches. Utility Model Content

[0006] The purpose of this utility model is to provide a dedicated line card for switches to solve the problem mentioned in the background art where the connection stability of the suction cup is poor, and it is very easy to fall off from the inside of the connection port after being pulled during network cable use, which may cause poor contact between the network cable connector and the connection port and affect data transmission.

[0007] To achieve the above object, the utility model provides the following technical solutions: A special line card for a switch, including a body, on the outer side of the body, wiring ports are equidistantly installed; a plug, the plug is inserted and connected to the outer side of the wiring port, and an optical fiber cable is fixedly connected to the outer side of the plug; a clamping component, the clamping component is arranged between the wiring port and the plug; a cable management component, the cable management component is arranged on the outer side of the body; wherein, the clamping component is used to fix the wiring port and the plug; the cable management component is used to comb the optical fiber cable.

[0008] Preferably, the clamping component includes clamping grooves, and the clamping grooves are opened on the left and right sides of the wiring port.

[0009] Preferably, the clamping component further includes a guide rod, a connecting rod, a clamping block and a first telescopic spring. The guide rod is fixedly connected to the outer side of the plug, and a connecting rod is slidably connected to the outer side of the guide rod. The tail end of the connecting rod is fixedly connected to the clamping block, and the clamping block is clamped and connected to the inner side of the clamping groove. A first telescopic spring is connected between the connecting rod and the outer wall of the plug.

[0010] Preferably, the head end of the clamping block is in an inclined mouth shape.

[0011] Preferably, the cable management component includes a concentric shaft and a connecting frame. The concentric shaft is rotatably connected to the outer side of the body, and a connecting frame is fixedly connected to the outer side of the concentric shaft.

[0012] Preferably, the cable management component further includes a cable management pipe and through grooves. The cable management pipe is rotatably connected to the inner side of the connecting frame, and through grooves are equidistantly opened on the inner side of the cable management pipe, and the optical fiber cable passes through the inner side of the through grooves. [[ID=十七]]

[0013] Preferably, the cable management component further includes a rotating disk and limiting holes. The rotating disk is fixedly connected to the outer side of the concentric shaft, and limiting holes are opened at equal angles on the inner side of the rotating disk.

[0014] Preferably, the cable management component further includes a fixing plate, a second telescopic spring and a limiting rod. The fixing plate is fixedly connected to the outer side of the body, and a limiting rod is connected to the outer side of the fixing plate through a second telescopic spring. The limiting rod penetrates through the inner side of the fixing plate, and the tail end of the limiting rod is clamped and connected to the inner side of the limiting hole.

[0015] Compared with the prior art, the beneficial effect of the utility model is that the special line card for the switch is provided with:

[0016] 1. Anti-detachment structure: When the plug needs to be inserted into the wiring port for connection, the plug is first moved forward along the inside of the wiring port. As the plug moves forward, the locking blocks at both ends also move forward along the inside of the wiring port. When the beveled top of the locking block contacts the inner wall of the wiring port, the locking block will compress the first telescopic spring and move towards the plug. As the plug continues to go deeper, when the locking block and the slot are at the same level, the locking block will be reset by the elastic force of the first telescopic spring, so that the locking block is engaged in the inside of the slot. Through the engagement of the locking block and the slot, the plug is fixed inside the wiring port, preventing the plug from being pulled away from the wiring port by external force.

[0017] Furthermore, when it is necessary to unplug the plug, by manually pressing the connecting rod, the locking blocks on both sides can be moved towards the plug and separated from the locking slot. At this time, the plug can be pulled out horizontally.

[0018] 2. Cable Management Structure: After the plug is inserted, insert the end of the fiber optic cable into the corresponding slot and pull it outward. After insertion, manually pull the limiting rod outward to separate the end of the limiting rod from the limiting hole. After separation, rotate the connecting bracket, which rotates 90°, causing the cable management tube to rotate the fiber optic cable 90° and attach it to the upper part of the machine. This prevents the fiber optic cable from drooping on the outside of the machine and causing wear from contact with the ground. It also improves the aesthetics of fiber optic cable placement. Furthermore, the evenly spaced slots can separate multiple fiber optic cables, thus preventing tangling and signal interference. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall three-dimensional structure of the present invention;

[0020] Figure 2 This is a schematic diagram of the overall three-dimensional structure of the connecting frame of this utility model after it has been flipped over;

[0021] Figure 3 This is a three-dimensional structural diagram of the snap-fit ​​assembly of this utility model;

[0022] Figure 4 This is a three-dimensional structural diagram of the plug of this utility model;

[0023] Figure 5 This is a schematic diagram of the three-dimensional structure of the cable management tube of this utility model;

[0024] Figure 6 This utility model Figure 1 Enlarged structural diagram at point A in the middle.

[0025] In the diagram: 1. Body; 2. Wiring port; 3. Plug; 4. Fiber optic cable; 5. Locking assembly; 501. Slot; 502. Guide rod; 503. Connecting rod; 504. Locking block; 505. First telescopic spring; 6. Cable management assembly; 601. Concentric shaft; 602. Connecting frame; 603. Cable management tube; 604. Through slot; 605. Rotating disk; 606. Limiting hole; 607. Fixing plate; 608. Second telescopic spring; 609. Limiting rod. 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 Figures 1-6 This utility model provides a technical solution: a dedicated line card for a switch, comprising:

[0028] Example 1: As Figures 1-4 The present invention provides a technical solution: a dedicated line card for a switch, comprising: a body 1, with connection ports 2 equidistantly installed on the outer side of the body 1; a plug 3, which is plugged into and connected to the outer side of the connection ports 2, and an optical fiber cable 4 is fixedly connected to the outer side of the plug 3; a locking assembly 5, which is disposed between the connection ports 2 and the plug 3; and a cable management assembly 6, which is disposed on the outer side of the body 1; wherein, the locking assembly 5 is used to fix the connection ports 2 and the plug 3; and the cable management assembly 6 is used to organize the optical fiber cable 4.

[0029] The engaging assembly 5 includes a slot 501, which is located on the left and right sides of the wiring port 2. The engaging assembly 5 also includes a guide rod 502, a connecting rod 503, a locking block 504, and a first telescopic spring 505. The guide rod 502 is fixedly connected to the outside of the plug 3, and the connecting rod 503 is slidably connected to the outside of the guide rod 502. The locking block 504 is fixedly connected to the tail end of the connecting rod 503, and the locking block 504 is engaged with the inside of the slot 501. The first telescopic spring 505 is connected between the connecting rod 503 and the outer wall of the plug 3. The first end of the locking block 504 is beveled.

[0030] When the plug 3 needs to be inserted into the wiring port 2 for connection, the plug 3 is first moved forward along the inside of the wiring port 2. As the plug 3 moves forward, the locking blocks 504 at both ends also move forward along the inside of the wiring port 2. When the beveled opening at the top of the locking block 504 contacts the inner wall of the wiring port 2, the locking block 504 will compress the first telescopic spring 505 and move towards the plug 3. As the plug 3 continues to go deeper, when the locking block 504 and the slot 501 are on the same horizontal line, the locking block 504 will be reset by the elastic force of the first telescopic spring 505, thereby locking the locking block 504 into the inside of the slot 501. Through the locking block 504 and the slot 501, the plug 3 is inserted and fixed inside the wiring port 2, preventing the plug 3 from being pulled out of the wiring port 2 by external force. When it is necessary to pull out the plug 3, the locking blocks 504 on both sides can be moved towards the plug 3 and separated from the slot 501 by manually pressing the connecting rod 503. At this time, the plug 3 can be pulled out horizontally.

[0031] Example 2: Figures 1-2 , Figures 5-6 The present invention provides a technical solution: a dedicated line card for a switch, which discloses that: the cable management assembly 6 includes a concentric shaft 601 and a connecting frame 602, the concentric shaft 601 is rotatably connected to the outside of the body 1, and the connecting frame 602 is fixedly connected to the outside of the concentric shaft 601; the cable management assembly 6 also includes a cable management tube 603 and a through groove 604, the cable management tube 603 is rotatably connected to the inside of the connecting frame 602, and the through groove 604 is equidistantly opened on the inside of the cable management tube 603, and an optical fiber 4 passes through the inside of the through groove 604; the cable management assembly 6 It also includes a rotating disk 605 and a limiting hole 606. The rotating disk 605 is fixedly connected to the outside of the concentric shaft 601, and the limiting hole 606 is opened at equal angles on the inner side of the rotating disk 605. The cable management assembly 6 also includes a fixing plate 607, a second telescopic spring 608 and a limiting rod 609. The fixing plate 607 is fixedly connected to the outside of the body 1, and the limiting rod 609 is connected to the outside of the fixing plate 607 through the second telescopic spring 608. The limiting rod 609 passes through the inner side of the fixing plate 607, and the tail end of the limiting rod 609 is engaged with the inner side of the limiting hole 606.

[0032] After the plug 3 is inserted, the end of the fiber optic cable 4 is inserted into the corresponding through slot 604 and pulled outward. After insertion, the limiting rod 609 is manually pulled outward to separate the end of the limiting rod 609 from the limiting hole 606. After separation, the connecting bracket 602 is rotated and flipped 90°, which causes the cable management tube 603 to rotate the fiber optic cable 4 90° and attach it to the upper end of the body 1. This prevents the fiber optic cable 4 from drooping on the outside of the body 1 and causing wear from contact with the ground. It also improves the aesthetics of the fiber optic cable 4. Furthermore, the equally spaced through slots 604 can separate multiple fiber optic cables 4, thus preventing tangling and signal interference between the fiber optic cables 4.

[0033] The contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0034] 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 dedicated line card for a switch, characterized in that, include: The body (1) has wiring ports (2) installed at equal intervals on the outer side of the body (1); The plug (3) is plugged into the outside of the wiring port (2), and an optical fiber (4) is fixedly connected to the outside of the plug (3). A locking assembly (5) is disposed between the wiring port (2) and the plug (3); Cable management assembly (6), wherein the cable management assembly (6) is disposed on the outside of the body (1); wherein, The locking assembly (5) is used to secure the wiring port (2) and the plug (3); The cable management component (6) is used to organize the optical fiber cable (4); The cable management assembly (6) includes a concentric shaft (601) and a connecting frame (602). The concentric shaft (601) is rotatably connected to the outside of the body (1), and the connecting frame (602) is fixedly connected to the outside of the concentric shaft (601). The cable management assembly (6) further includes a cable management tube (603) and a through slot (604). The cable management tube (603) is rotatably connected to the inside of the connecting frame (602), and the inside of the cable management tube (603) is provided with through slots (604) at equal intervals, and an optical fiber (4) passes through the inside of the through slot (604). The cable management assembly (6) also includes a rotating disk (605) and a limiting hole (606). The rotating disk (605) is fixedly connected to the outside of the concentric shaft (601), and the limiting hole (606) is opened at the same angle on the inner side of the rotating disk (605). The cable management assembly (6) also includes a fixing plate (607), a second telescopic spring (608), and a limiting rod (609). The fixing plate (607) is fixedly connected to the outside of the body (1), and the limiting rod (609) is connected to the outside of the fixing plate (607) through the second telescopic spring (608). The limiting rod (609) passes through the inside of the fixing plate (607), and the tail end of the limiting rod (609) is engaged with the inside of the limiting hole (606).

2. The switch-specific line card according to claim 1, characterized in that: The locking assembly (5) includes a slot (501), which is located on the left and right sides of the wiring port (2).

3. A switch-specific line card according to claim 2, characterized in that: The engaging assembly (5) further includes a guide rod (502), a connecting rod (503), a locking block (504), and a first telescopic spring (505). The guide rod (502) is fixedly connected to the outside of the plug (3), and the connecting rod (503) is slidably connected to the outside of the guide rod (502). The locking block (504) is fixedly connected to the end of the connecting rod (503), and the locking block (504) is engaged with the inside of the slot (501). The first telescopic spring (505) is connected between the connecting rod (503) and the outer wall of the plug (3).

4. A switch-specific line card according to claim 3, characterized in that: The first end of the card block (504) is slanted.

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