Category 6 + flat shielding grid line

Abstract

The utility model relates to the technical field of Category 6 + flat shielding grid lines, in particular to a Category 6 + flat shielding grid line. In order to solve the problems that in the wiring process of the category 6 + flat shielding grid line, when the category 6 + flat shielding grid line needs to be bent, an outer skin at the bent position cracks or is broken, and adjustment and adaptation cannot be carried out according to the needed bending length of the category 6 + flat shielding grid line. When the design is used, the bending protection assembly and the fixing assembly are arranged, so that the bending-resistant sleeve carries out protection treatment on the end part connecting part of the shielded wire main body in the wiring process and when bending occurs after connection, and the situation that the bending part of the end part is subjected to skin cracking in the using process of the shielded wire main body is avoided, and the service life of the shielded wire main body is prolonged. According to the utility model, the situation that the cable core is broken due to the fact that the cable core is broken is avoided, protection processing can be carried out on different bending lengths, position adjustment processing can be carried out on the bending-resistant sleeve and the connecting disc, and protection can be carried out on different bending positions.

Description

Technical Field

[0001] This utility model relates to the technical field of Category 6a flat shielding mesh wire, and in particular to a Category 6a flat shielding mesh wire. Background Technology

[0002] There are many types of network cables, the most common being Cat5 (Category 5), Cat5e (Category 5e), Cat6 (Category 6), and Cat6a (Category 6a), each with its own characteristics and advantages. Specifically, Cat5e cables have a bandwidth limited to 100MHz, while Cat6 cables extend the bandwidth to 250MHz. Therefore, Cat6 cables can transmit high-frequency signals more smoothly, making them an ideal choice for supporting higher-speed network applications.

[0003] Shielded cables are transmission lines that use a metal braided layer to wrap the signal wires. The braided layer is typically made of red copper or tin-plated copper. The shielding layer of the shielded cable needs to be grounded so that external interference signals can be conducted to the ground. Shielded cables are specifically designed to reduce the impact of external electromagnetic fields on power supplies or communication lines. This type of shielding also prevents the line from radiating electromagnetic energy. The shielding layer of shielded cables is mainly made of non-magnetic materials such as copper and aluminum, and is very thin, much thinner than the skin depth of metal materials used at the operating frequency. The effectiveness of the shielding layer is not primarily due to the reflection or absorption of electric and magnetic fields by the metal itself, but rather to the grounding of the shielding layer. Different grounding methods directly affect the shielding effect. Different grounding methods are used for electric and magnetic field shielding layers. Ungrounded, single-end grounding, or double-end grounding can be used.

[0004] Currently, network bandwidth is increasing, and the requirements for transmission speed and stability of network cables are also increasing. Flat cables occupy less space and are convenient to use. Flat cables include an outer sheath and four or more twisted pairs of cables.

[0005] Existing flat shielded cables are prone to bending at the end connections during and after wiring. Over time, the outer sheath at the bends is prone to cracking and may even cause the internal wire cores to break, interrupting signal transmission and damaging the line. This affects the use of the flat shielded cable. Furthermore, existing flat shielded cables cannot be adjusted for protection based on the required bend length, meaning that when the bend distance is large, the entire bend section cannot be protected. Utility Model Content

[0006] (1) Technical problems to be solved

[0007] To address the issue that during the cabling process of Cat6e flat shielded mesh cables, when it is necessary to bend the cables, the outer sheath at the bend may crack or break, and the cable cannot be adjusted to fit the required bend length.

[0008] (2) Technical solution

[0009] The technical solution of this utility model is as follows: a Category 6+ flat shielded mesh cable, including a shielded cable body, including a plug-in port, a bending protection component and a fixing component. One end of the shielded cable body is equipped with a plug-in port, the surface of the shielded cable body is equipped with a bending protection component, and the surface of the shielded cable body is equipped with a fixing component, so that the bending protection sleeve protects the connection point at the end of the shielded cable body from bending during the wiring process and after the connection.

[0010] Furthermore, the bend protection component includes a bend-resistant sleeve, pins, a folding sleeve, and a connecting plate. The bend-resistant sleeve is fitted onto the surface of the shielded cable body. Multiple pins are installed on the side of the bend-resistant sleeve near the plug-in port, and the pins are inserted into the plug holes on the surface of the plug-in port. A folding sleeve is installed on the side of the bend-resistant sleeve away from the plug-in port, and a connecting plate is installed at one end of the folding sleeve. The connecting plate is slidably connected to the surface of the shielded cable body, preventing the outer sheath from cracking at the bend end during use of the shielded cable body, which could lead to breakage of the internal wire core. It also enables protection for different bend lengths, ensuring that the entire bend of the shielded cable body is protected when the bend distance is large.

[0011] Furthermore, the folding sleeve is made of rubber, which has a certain degree of flexibility and can be bent. The folding sleeve is also relatively thick, which can protect the bending area at the end.

[0012] Furthermore, the folding sleeve is a folding tube made of PP material, used for bending and protecting the main body of the shielded wire.

[0013] Furthermore, the fixing assembly includes a connecting block, a positioning plate, a connecting rod, a foot pressure plate, and a movable rod. Connecting blocks are symmetrically mounted on the surface of the flexural sleeve. A positioning plate is slidably connected inside the flexural sleeve, abutting against the shielding wire body. A connecting rod is slidably connected within a through hole on the surface of the connecting block, with one end of the connecting rod passing through the connecting block and connecting to the positioning plate. A movable rod is rotatably connected within a groove on the surface of the connecting plate. A foot pressure plate is mounted on the surface of the movable rod, abutting against the shielding wire body. Friction sleeves are mounted on the side of the positioning plate and the foot pressure plate closest to the shielding wire body. This allows for positional fixing of the flexural sleeve and the connecting plate, preventing movement during use, and also allows for positional adjustment of the flexural sleeve and the connecting plate, providing protection at various bends.

[0014] Furthermore, a torsion spring is fitted onto the surface of the movable rod. One end of the torsion spring is installed in a groove on the surface of the connecting plate, and the other end of the torsion spring is connected to the foot pressure plate. The torsion spring can assist the foot pressure plate in resetting, so that the foot pressure plate is tightly pressed against the surface of the shielded wire body.

[0015] Furthermore, a fixing plate is installed on the surface of the connecting rod, and a return spring is sleeved on the surface of the connecting rod. One end of the return spring is connected to the fixing plate, and the other end of the return spring is installed inside the connecting block. The return spring can reset the position of the connecting rod, so that the positioning plate is tightly abutted against the surface of the shielding wire body.

[0016] (3) Beneficial effects

[0017] Compared with the prior art, the beneficial effects of this utility model are as follows: When in use, this design, by setting up bending protection components and fixing components, protects the connection point at the end of the shielded wire body from bending during wiring and after connection. This prevents the outer sheath from cracking at the bend point during use, thus avoiding breakage of the internal wire core. Furthermore, it enables protection for different bending lengths, ensuring that the entire bending section of the shielded wire body is protected when the bending distance is large. The design also allows for position adjustment of the bending protection sleeve and connecting plate, achieving protection for all bending points. Attached Figure Description

[0018] Figure 1 The diagram shown is a schematic representation of the overall structure of this utility model.

[0019] Figure 2 The diagram shown is a cross-sectional view of the folding-resistant sleeve in this utility model.

[0020] Figure 3 The diagram shown is a schematic of the split structure of the plug-in port and the folding sleeve in this utility model;

[0021] Figure 4 The diagram shown is a structural schematic of the folding sleeve and folding sleeve in this utility model;

[0022] Figure 5 The diagram shown is a schematic representation of the internal structure of the folding-resistant sleeve in this utility model.

[0023] Figure 6 The diagram shown is a structural schematic of the connecting plate and foot pressure plate in this utility model;

[0024] Figure 7 The diagram shown is a structural schematic of the movable rod and torsion spring in this utility model.

[0025] Explanation of reference numerals in the attached diagram: 1-Shielded cable body, 12-Plug-in port, 2-Bending protection component, 21-Bending resistant sleeve, 22-Pin rod, 23-Folding sleeve, 24-Connecting plate, 3-Fixing component, 31-Connecting block, 32-Positioning plate, 33-Connecting rod, 34-Foot pressure plate, 35-Moving rod, 36-Torsion spring, 37-Fixing plate, 38-Reset spring. Detailed Implementation

[0026] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0027] Example 1:

[0028] Please see Figure 1-7 This utility model provides an embodiment: a Category 6+ flat shielded mesh cable, including a shielded cable body 1, including a plug-in port 12, a bending protection component 2, and a fixing component 3. One end of the shielded cable body 1 is equipped with the plug-in port 12, the bending protection component 2 is installed on the surface of the shielded cable body 1, and the fixing component 3 is installed on the surface of the shielded cable body 1.

[0029] The bending protection component 2 includes a bending-resistant sleeve 21, pins 22, a folding sleeve 23, and a connecting plate 24. The bending-resistant sleeve 21 is fitted onto the surface of the shielded wire body 1. Multiple pins 22 are installed on the side of the bending-resistant sleeve 21 near the plug-in port 12. The pins 22 are inserted into the plug holes on the surface of the plug-in port 12. The folding sleeve 23 is installed on the side of the bending-resistant sleeve 21 away from the plug-in port 12. A connecting plate 24 is installed at one end of the folding sleeve 21. The connecting plate 24 is slidably connected to the surface of the shielded wire body 1. This allows the bending-resistant sleeve 21 to protect the end connection of the shielded wire body 1 from bending during wiring and after connection. This prevents the outer sheath from cracking at the end of the shielded wire body 1 during use, which could lead to breakage of the internal wire core. It also enables protection for different bending lengths, ensuring that the entire bending section of the shielded wire body 1 is protected when the bending distance is large.

[0030] The flexure sleeve 21 is made of rubber and has a certain degree of flexibility, allowing it to be bent. The flexure sleeve 21 is also relatively thick, which can protect the bending area at the end.

[0031] The folding sleeve 23 is a folding tube made of PP material, used to bend and protect the shielded wire body 1.

[0032] Example 2:

[0033] Please see Figure 1-7 In this embodiment, the fixing component 3 includes a connecting block 31, a positioning plate 32, a connecting rod 33, a foot pressure plate 34, and a movable rod 35. Connecting blocks 31 are symmetrically mounted on the surface of the flexural sleeve 21. The positioning plate 32 is slidably connected inside the flexural sleeve 21, and abuts against the shielding wire body 1. The connecting rod 33 is slidably connected within a through hole on the surface of the connecting block 31. One end of the connecting rod 33 passes through the connecting block 31 and connects to the positioning plate 32. The movable rod 35 is rotatably connected within a groove on the surface of the connecting plate 24. The surface of the shielded wire body 1 is equipped with a foot pressure plate 34, which abuts against the shielded wire body 1. The positioning plate 32 and the foot pressure plate 34 are both equipped with friction sleeves on the side of the shielded wire body 1 that are close to the shielded wire body 1. This can fix the position of the folding sleeve 21 and the connecting plate 24, so as to prevent the folding sleeve 21 and the connecting plate 24 from moving during use, which would affect the protection effect of the bending point of the shielded wire body 1. It can also adjust the position of the folding sleeve 21 and the connecting plate 24 to protect different bending points.

[0034] The friction sleeve enables the positioning plate 32 and the foot pressure plate 34 to stably abut against the surface of the shielded wire body 1, further improving the positional stability of the folding sleeve 21 and the connecting plate 24.

[0035] A torsion spring 36 is fitted on the surface of the movable rod 35. One end of the torsion spring 36 is installed in a groove on the surface of the connecting plate 24, and the other end of the torsion spring 36 is connected to the foot pressure plate 34. The torsion spring 36 can assist the foot pressure plate 34 in resetting, so that the foot pressure plate 34 is tightly pressed against the surface of the shielded wire body 1.

[0036] A fixing plate 37 is mounted on the surface of the connecting rod 33, and a return spring 38 is sleeved on the surface of the connecting rod 33. One end of the return spring 38 is connected to the fixing plate 37, and the other end of the return spring 38 is installed inside the connecting block 31. The return spring 38 can reset the position of the connecting rod 33, so that the positioning plate 32 is tightly abutted against the surface of the shielding wire body 1.

[0037] Workflow: When protecting the bends of the shielded wire body 1, first pull the connecting rod 33 inside the connecting block 31, causing the connecting rod 33 to drive the positioning plate 32 to slide inside the flexure sleeve 21. As the connecting rod 33 is pulled continuously, the fixing plate 37 on the connecting rod 33 continuously squeezes the return spring 38, causing the return spring 38 to deform. The return spring 38 can reset the position of the connecting rod 33, so that the positioning plate 32 is tightly pressed against the surface of the shielded wire body 1. Then, slide the flexure sleeve 21, so that the flexure sleeve 21 slides on the surface of the shielded wire body 1. Then, insert the pin 22 on the flexure sleeve 21 into the insertion hole on the surface of the insertion port 12, so that the flexure sleeve 21 is connected to the insertion port 12. This protects the end connection of the shielded wire body 1 from bending during wiring and after connection, preventing the outer sheath from cracking at the bends of the end of the shielded wire body 1 during use, which could lead to the breakage of the internal wire core.

[0038] When the length of the bend in the shielded cable body 1 is relatively long, the operator pushes the foot pressure plate 34. The foot pressure plate 34 then drives the movable rod 35 to rotate within the groove on the surface of the connecting plate 24. As the movable rod 35 rotates, it causes the torsion spring 36 to deform. The torsion spring 36 assists the foot pressure plate 34 in resetting, ensuring that the foot pressure plate 34 is tightly pressed against the surface of the shielded cable body 1. The operator then pulls the connecting plate 24, causing the folding sleeve 23 to extend or retract, thus adjusting the length of the bend according to the length of the shielded cable body 1. This provides protection for different bend lengths and prevents the shielded cable body 1 from being unable to be fully protected when the bend is large.

[0039] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present invention.

Claims

1. A Category 6+ flat shielded mesh cable, comprising a shielded cable body (1), characterized in that: It includes a plug-in port (12), a bend protection component (2) and a fixing component (3). One end of the shielded wire body (1) is equipped with a plug-in port (12), the bend protection component (2) is installed on the surface of the shielded wire body (1), and the fixing component (3) is installed on the surface of the shielded wire body (1). The bending protection assembly (2) includes a bending sleeve (21), a pin rod (22), a folding sleeve (23), and a connecting plate (24). The bending sleeve (21) is fitted on the surface of the shielded wire body (1). Multiple pin rods (22) are installed on the side of the bending sleeve (21) near the plug-in port (12). The pin rods (22) are inserted into the plug holes opened on the surface of the plug-in port (12). The folding sleeve (23) is installed on the side of the bending sleeve (21) away from the plug-in port (12). A connecting plate (24) is installed at one end of the folding sleeve (23). The connecting plate (24) is slidably connected to the surface of the shielded wire body (1). The fixing component (3) includes a connecting block (31), a positioning plate (32), a connecting rod (33), a foot pressure plate (34), and a movable rod (35). The connecting block (31) is symmetrically installed on the surface of the folding sleeve (21). The positioning plate (32) is slidably connected inside the folding sleeve (21). The positioning plate (32) abuts against the shielding wire body (1). The connecting rod (33) is slidably connected in the through hole opened on the surface of the connecting block (31). One end of the connecting rod (33) passes through the connecting block (31) and is connected to the positioning plate (32). The movable rod (35) is rotatably connected in the groove opened on the surface of the connecting plate (24). The foot pressure plate (34) is installed on the surface of the movable rod (35). The foot pressure plate (34) abuts against the shielding wire body (1). Friction sleeves are installed on the side surfaces of the positioning plate (32) and the foot pressure plate (34) near the shielding wire body (1).

2. The Category 6a flat shielding mesh wire according to claim 1, characterized in that: The folding sleeve (21) is made of rubber and has a certain degree of flexibility.

3. The Category 6+ flat shielding mesh wire according to claim 1, characterized in that: The folding sleeve (23) is a folding tube made of PP material, used to bend and protect the shielding wire body (1).

4. The Category 6+ flat shielding mesh wire according to claim 1, characterized in that: A torsion spring (36) is fitted on the surface of the movable rod (35). One end of the torsion spring (36) is installed in a groove on the surface of the connecting plate (24), and the other end of the torsion spring (36) is connected to the foot pressure plate (34).

5. A Category 6+ flat shielding mesh wire according to claim 1, characterized in that: A fixing plate (37) is mounted on the surface of the connecting rod (33), and a return spring (38) is sleeved on the surface of the connecting rod (33). One end of the return spring (38) is connected to the fixing plate (37), and the other end of the return spring (38) is installed inside the connecting block (31).

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