A stretch-resistant structure for an ai display screen shield extension cord

Abstract

The utility model relates to tensile resistance structure technical field, especially a kind of tensile resistance structure of AI display shield extension cord, including outer sheath layer and reinforcing rib, the outer surface of reinforcing rib is fixedly connected with several linear array's connecting ring, the inner wall of several connecting rings is rotatably connected with an inner sheath layer, the inner wall of inner sheath layer is sleeved with conductor.The utility model has the advantages of: by optimization design and material selection, the tensile effect and service life of cable are significantly improved.First, reinforcing rib adopts glass fiber material, with high strength and high-temperature resistance, can effectively disperse tension, prevent cable from breaking when stressed.Reinforcing rib outer surface fixedly connected connecting ring adopts polyethylene material, with good flexibility and wear resistance, by with the limiting groove of inner sheath layer outer surface rotatably connected, the relative sliding between reinforcing rib and inner sheath layer is significantly reduced, avoid the abrasion and structural looseness caused by sliding.

Description

Technical Field

[0001] This utility model relates to the field of tensile structure technology, and in particular to a tensile structure for an AI display shielding extension cable. Background Technology

[0002] AI monitor shielded extension cables are high-performance cables specifically designed for artificial intelligence (AI) monitors. They are primarily used to extend the connection distance between the monitor and the host computer, graphics card, or other signal sources, while ensuring high-quality transmission of high-frequency video and data signals. AI monitors are commonly used in high-performance computing, virtual reality (VR), augmented reality (AR), medical imaging, industrial control, and high-end gaming, where extremely high requirements are placed on signal transmission stability, real-time performance, and anti-interference capabilities.

[0003] During the use of AI displays, shielded extension cables may be subjected to various mechanical stresses, such as pulling, bending, and twisting. Especially in scenarios requiring frequent movement or long-distance cabling, the cable's tensile strength becomes particularly important. A tensile-resistant structure not only improves the cable's mechanical strength but also prevents relative slippage between the reinforcing ribs and the inner insulation layer when the cable is under tension. This slippage can lead to wear on the reinforcing ribs or inner insulation layer, affecting the cable's mechanical properties and signal transmission performance. Utility Model Content

[0004] The purpose of this invention is to at least solve one of the aforementioned technical defects.

[0005] Therefore, one objective of this utility model is to propose an anti-tensile structure for the shielding extension cable of an AI display, so as to solve the problems mentioned in the background art and overcome the shortcomings of the existing technology.

[0006] To achieve the above objectives, one embodiment of this utility model provides a tensile-resistant structure for an AI display shielding extension cable, comprising an outer sheath layer and reinforcing ribs. A plurality of linear array connecting rings are fixedly connected to the outer surface of the reinforcing ribs. An inner sheath layer is rotatably connected to the inner wall of the plurality of connecting rings. A conductor is sleeved on the inner wall of the inner sheath layer. A shielding layer is sleeved on the inner wall of the outer sheath layer. A tensile-resistant layer is sleeved on the inner wall of the shielding layer. A filling layer is provided between the tensile-resistant layer and the inner sheath layer.

[0007] Preferably, the filling layer is made of polypropylene filling rope, as described in any of the above schemes.

[0008] Preferably, the connecting ring is made of polyethylene, as described in any of the above embodiments.

[0009] Preferably, in any of the above embodiments, the reinforcing rib is made of glass fiber, and the outer sheath layer coincides with the axis of the reinforcing rib.

[0010] Preferably, in any of the above embodiments, the outer surface of the inner sheath layer is provided with a plurality of linearly arrayed limiting grooves, and the connecting ring is rotatably connected to the inner sheath layer through the limiting grooves.

[0011] Preferably, in any of the above embodiments, a plurality of linear array pads are fixedly connected to the outer surface of the inner sheath layer, and the plurality of pads and a plurality of connecting rings are staggered, with the outer surface of the inner sheath layer and the outer surface of the pads being in contact.

[0012] Preferably, the tensile layer is made of aramid fiber, as described in any of the above schemes.

[0013] Preferably, the shielding layer is a tin-copper braided layer, as described in any of the above schemes.

[0014] Compared with the prior art, the advantages and beneficial effects of this utility model are as follows:

[0015] 1. This utility model provides a tensile-resistant structure for an AI display shielded extension cable. Through optimized design and material selection, it significantly improves the cable's tensile strength and service life. Firstly, the reinforcing ribs are made of glass fiber, which possesses high strength and high-temperature resistance, effectively dispersing tensile force and preventing cable breakage under stress. The connecting rings fixed to the outer surface of the reinforcing ribs are made of polyethylene, exhibiting good flexibility and wear resistance. Through rotatable connection with the limiting groove on the outer surface of the inner sheath, the relative slippage between the reinforcing ribs and the inner sheath is significantly reduced, avoiding wear and structural loosening caused by slippage.

[0016] 2. The alternating distribution of pads and connecting rings on the outer surface of the inner sheath further enhances structural stability and ensures uniform stress distribution under load. The tensile layer is made of aramid fiber, possessing ultra-high strength and high-temperature resistance, further improving the cable's tensile performance. The shielding layer uses a tin-copper braided layer, providing excellent electromagnetic shielding and ensuring stable signal transmission. The filling layer uses polypropylene filler rope, which not only reduces the cable's weight but also improves its flexibility and tensile strength. Through the above design, this invention not only achieves excellent tensile strength but also balances cable flexibility, signal transmission stability, and durability, making it suitable for high-performance AI displays, high-speed data transmission, and complex environments, with broad application prospects. Attached Figure Description

[0017] Figure 1 This is a structural schematic diagram of the assembly of this utility model;

[0018] Figure 2 This is a cross-sectional structural diagram of the assembly of this utility model;

[0019] Figure 3This is an exploded structural diagram of the reinforcing rib of this utility model.

[0020] In the diagram: 1-outer sheath layer, 2-reinforcing rib, 3-connecting ring, 4-inner sheath layer, 5-conductor, 6-shielding layer, 7-tensile layer, 8-filling layer, 9-limiting groove, 10-pad sleeve. Detailed Implementation

[0021] The present invention will be further described below with reference to the accompanying drawings, but the scope of protection of the present invention is not limited to the following polyethylene.

[0022] like Figures 1 to 3 As shown, a tensile-resistant structure for an AI display shielding extension cable includes an outer sheath layer 1 and reinforcing ribs 2. A plurality of linear array connecting rings 3 are fixedly connected to the outer surface of the polyethylene reinforcing ribs 2. An inner sheath layer 4 is rotatably connected to the inner wall of the plurality of polyethylene connecting rings 3. A conductor 5 is sleeved on the inner wall of the polyethylene inner sheath layer 4. A shielding layer 6 is sleeved on the inner wall of the polyethylene outer sheath layer 1. A tensile-resistant layer 7 is sleeved on the inner wall of the polyethylene shielding layer 6. A filling layer 8 is provided between the polyethylene tensile-resistant layer 7 and the inner sheath layer 4.

[0023] As an optional technical solution of this utility model, the polyethylene filling layer 8 is made of polypropylene filling rope. The polypropylene filling rope used in the filling layer 8 is lightweight, flexible, and low-cost. The polypropylene filling rope can effectively fill the internal gaps of the cable, improving the cable's roundness and tensile strength, while reducing the overall weight of the cable, facilitating installation and wiring.

[0024] As an optional technical solution of this utility model, the polyethylene connecting ring 3 is made of polyethylene, which has good flexibility, wear resistance and low cost. The polyethylene connecting ring can provide a flexible rotational connection between the inner sheath layer 4 and the reinforcing rib 2, reducing relative sliding and avoiding wear and structural loosening.

[0025] As an optional technical solution of this utility model, the polyethylene reinforcing rib 2 is made of glass fiber. The outer polyethylene sheath layer 1 coincides with the axis of the reinforcing rib 2. The reinforcing rib 2 is made of glass fiber, which has high strength, high temperature resistance and corrosion resistance. The glass fiber reinforcing rib can effectively disperse tensile force and prevent the cable from breaking under stress. At the same time, the design of coinciding with the axis of the outer sheath layer 1 further improves the structural stability of the cable.

[0026] As an optional technical solution of this utility model, the outer surface of the polyethylene inner sheath layer 4 is provided with a plurality of linearly arrayed limiting grooves 9. The polyethylene connecting ring 3 is rotatably connected to the inner sheath layer 4 through the limiting grooves 9. The limiting grooves 9 on the outer surface of the inner sheath layer 4 are rotatably connected to the connecting ring 3, which significantly reduces the relative sliding between the reinforcing rib 2 and the inner sheath layer 4. This design avoids wear and structural loosening caused by sliding, and improves the durability and tensile strength of the cable.

[0027] As an optional technical solution of this utility model, a plurality of linearly arrayed gaskets 10 are fixedly connected to the outer surface of the polyethylene inner sheath layer 4. The plurality of polyethylene gaskets 10 and a plurality of connecting rings 3 are staggered. The outer surface of the polyethylene inner sheath layer 4 is in contact with the outer surface of the gaskets 10. The staggered arrangement of the gaskets 10 and connecting rings 3 fixedly connected to the outer surface of the inner sheath layer 4 further enhances the stability of the structure. The gaskets 10 can evenly distribute stress, prevent local stress concentration, ensure that the cable maintains a uniform stress distribution when under stress, and improve tensile strength.

[0028] As an optional technical solution of this utility model, the polyethylene tensile layer 7 is made of aramid fiber. The tensile layer 7, made of aramid fiber, possesses ultra-high strength, high temperature resistance, and corrosion resistance. The aramid fiber tensile layer can significantly improve the tensile strength of the cable, preventing it from breaking under stress, and is suitable for high-intensity operating environments.

[0029] As an optional technical solution of this utility model, the polyethylene shielding layer 6 is a tin-copper braided layer. The tin-copper braided layer 6 has excellent electromagnetic shielding effect and flexibility. The tin-copper braided layer can effectively prevent the influence of external electromagnetic interference (EMI) and radio frequency interference (RFI) on signal transmission, ensuring the stability of signal transmission.

[0030] A tensile-resistant structure for an AI display shielding extension cable, the working principle of which is as follows:

[0031] 1) First, the reinforcing rib 2 is made of fiberglass, which has high strength and high temperature resistance, effectively dispersing tensile force and preventing the cable from breaking under stress. The connecting ring 3, which is fixedly connected to the outer surface of the reinforcing rib 2, is made of polyethylene, which has good flexibility and wear resistance.

[0032] 2): By rotating and connecting with the limiting groove 9 on the outer surface of the inner sheath layer 4, the relative sliding between the reinforcing rib 2 and the inner sheath layer 4 is significantly reduced, avoiding wear and structural loosening caused by sliding.

[0033] 3) The pads 10 and connecting rings 3 are staggered on the outer surface of the inner sheath layer 4, further enhancing the stability of the structure and ensuring that the cable maintains a uniform stress distribution when under stress. The tensile layer 7 is made of aramid fiber, which has ultra-high strength and high temperature resistance.

[0034] In summary, the tensile strength structure of this AI display shielded extension cable, provided by this utility model, significantly improves the cable's tensile strength and service life through optimized design and material selection. Firstly, the reinforcing rib 2 is made of glass fiber, possessing high strength and high-temperature resistance, effectively dispersing tensile force and preventing cable breakage under stress. The connecting ring 3, fixedly connected to the outer surface of the reinforcing rib 2, is made of polyethylene, exhibiting good flexibility and wear resistance. Its rotatable connection with the limiting groove 9 on the outer surface of the inner sheath layer 4 significantly reduces relative sliding between the reinforcing rib 2 and the inner sheath layer 4, preventing wear and structural loosening caused by sliding. The pads 10 on the outer surface of the inner sheath layer 4 are staggered with the connecting ring 3, further enhancing structural stability and ensuring uniform stress distribution under load. The tensile layer 7 is made of aramid fiber, possessing ultra-high strength and high-temperature resistance, further improving the cable's tensile strength. The shielding layer 6 is a tin-copper braided layer, providing excellent electromagnetic shielding and ensuring stable signal transmission. The filler layer 8 uses polypropylene filler rope, which not only reduces the weight of the cable but also improves its flexibility and tensile strength. Through the above design, this invention not only achieves excellent tensile strength but also takes into account the cable's flexibility, signal transmission stability, and durability, making it suitable for high-performance AI displays, high-speed data transmission, and complex environments, and has broad application prospects.

Claims

1. An AI display shielded extension cord stretch resistant structure, characterized by: It includes an outer sheath layer (1) and a reinforcing rib (2). The outer surface of the reinforcing rib (2) is fixedly connected with a plurality of linear array connecting rings (3). The inner walls of the plurality of connecting rings (3) are rotatably connected to an inner sheath layer (4). The inner wall of the inner sheath layer (4) is sleeved with a conductor (5). The inner wall of the outer sheath layer (1) is sleeved with a shielding layer (6). The inner wall of the shielding layer (6) is sleeved with a tensile layer (7). A filling layer (8) is provided between the tensile layer (7) and the inner sheath layer (4).

2. The stretch resistant structure of an AI display screen shield extension cord of claim 1, wherein: The filling layer (8) is made of polypropylene filling rope.

3. The tensile resistant structure of an AI display screen shielding extension cord according to claim 2, wherein: The connecting ring (3) is made of polyethylene.

4. The tensile-resistant structure of an AI display shielding extension cable according to claim 3, characterized in that: The reinforcing rib (2) is made of glass fiber, and the outer sheath layer (1) coincides with the axis of the reinforcing rib (2).

5. The tensile-resistant structure of an AI display shielding extension cable according to claim 4, characterized in that: The outer surface of the inner sheath layer (4) is provided with a plurality of linear array of limiting grooves (9), and the connecting ring (3) is rotatably connected to the inner sheath layer (4) through the limiting grooves (9).

6. The tensile-resistant structure of an AI display shielding extension cable according to claim 5, characterized in that: The outer surface of the inner sheath layer (4) is fixedly connected with a number of linear array pads (10), and the number of pads (10) and the number of connecting rings (3) are staggered. The outer surface of the inner sheath layer (4) is in contact with the outer surface of the pads (10).

7. The tensile-resistant structure of an AI display shielding extension cable according to claim 6, characterized in that: The tensile layer (7) is made of aramid fiber.

8. The tensile-resistant structure of an AI display shielding extension cable according to claim 7, characterized in that: The shielding layer (6) is a tin-copper braided layer.

Images