Anti-breaking electronic connecting wire

Abstract

The utility model discloses an anti-breaking electronic connecting line, and relates to the technical field of electronic connecting lines. Comprising a wire body and a connecting terminal head, spiral portions are arranged at two ends of the wire body, the wire body is connected with the connecting terminal head through the spiral portions, the wire body comprises a wire core, a PP filling rope, a glass tape wrapping layer, a TPU inner sheath, an aluminum foil shielding tape and a TPU outer sheath, and the glass tape wrapping layer wraps the outer side of the wire core. According to the anti-breaking electronic connecting line, the arranged spiral part has telescopic and bending capabilities and has good flexibility and bending resistance when needed, so that the joint of the electronic connecting line has a firmer design and can bear more plugging and bending, and meanwhile, the TPU sheaths arranged on the inner layer and the outer layer have good bending fatigue resistance, so that the anti-breaking electronic connecting line has good anti-breaking performance. And the connecting wire can withstand frequent bending and twisting and is not easy to damage, so that the connecting wire is more durable in occasions needing frequent bending or twisting.

Description

Technical Field

[0001] This utility model relates to the field of electronic connection wire technology, specifically to an electronic connection wire that is resistant to breakage. Background Technology

[0002] Electronic connection wires are components that connect electrical circuits. They mainly serve to provide electrical connections and signal transmission between devices and components, between components and cabinets, and between systems and subsystems, while preventing signal distortion and energy loss between systems.

[0003] However, existing electronic connection cables still have some defects. Due to the structural characteristics of electronic connection cables, they often bend during use, which can easily lead to breakage and affect their use. Utility Model Content

[0004] This invention provides an anti-breakage electronic connection wire to solve the problems in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a breakage-resistant electronic connecting cable, comprising a cable body and a connecting terminal head, wherein both ends of the cable body are provided with spiral portions and are connected to the connecting terminal head through the spiral portions; the cable body comprises a core, a PP filling cord, a glass fiber ribbon wrapping layer, a TPU inner sheath, an aluminum foil shielding tape, and a TPU outer sheath, wherein the glass fiber ribbon wrapping layer is wrapped around the outside of the core, the PP filling cord is filled between the glass fiber ribbon wrapping layer and the core, the TPU inner sheath is wrapped around the outside of the glass fiber ribbon wrapping layer, the aluminum foil shielding tape is wrapped around the outside of the TPU inner sheath, and the TPU outer sheath is wrapped around the outside of the aluminum foil shielding tape.

[0006] Furthermore, the connection terminal head is divided into a male head and a female head, and the male head is plugged into the female head in the form of pins.

[0007] Furthermore, the cross-section of the spiral portion is trapezoidal, and the head end of the spiral portion is connected to the connector terminal head.

[0008] Furthermore, the wire core includes a copper conductor and a PVC insulation layer, with the PVC insulation layer wrapping around the outside of the copper conductor.

[0009] Furthermore, the wire core has at least 4 cores, and the PP filling rope is filled between each pair of cores.

[0010] Furthermore, the outer surface of the TPU outer sheath is provided with raised strips, which are evenly distributed around the perimeter of the TPU outer sheath.

[0011] Compared with the prior art, this utility model provides a breakage-resistant electronic connection wire, which has the following beneficial effects:

[0012] This anti-breakage electronic connector features a spiral section that allows for stretching and bending when needed, providing excellent flexibility and bend resistance. This results in a more robust connector design that can withstand more insertions, removals, and bending. Additionally, the inner and outer TPU sheaths offer excellent resistance to bending fatigue, enabling it to withstand frequent bending and twisting without damage, making the connector more durable in applications requiring frequent bending or twisting. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of this utility model;

[0014] Figure 2 This is a linear structure diagram of the present invention;

[0015] Figure 3 This is a schematic diagram of the cross-section of the line body of this utility model.

[0016] In the diagram: 1. Wire body; 11. Wire core; 1101. Copper conductor; 1102. PVC insulation layer; 12. PP filler rope; 13. Glass fiber ribbon wrapping layer; 14. TPU inner sheath; 15. Aluminum foil shielding tape; 16. TPU outer sheath; 17. Raised strip; 2. Connecting terminal head; 3. Spiral part. Detailed Implementation

[0017] 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.

[0018] Please see Figures 1-3 This utility model discloses an anti-breakage electronic connection cable, including a cable body 1 and a connection terminal head 2. The two ends of the cable body 1 are provided with spiral parts 3, and are connected to the connection terminal head 2 through the spiral parts 3. The spiral parts 3 have the ability to stretch and bend when needed, and have good flexibility and bending resistance. This makes the connector of the electronic connection cable more robust and able to withstand more insertion and bending. At the same time, the inner and outer TPU sheaths have good bending fatigue resistance and can withstand frequent bending and twisting without being easily damaged, making the connection cable more durable in occasions where frequent bending or twisting is required.

[0019] The cable body 1 includes a core 11, a PP filler cord 12, a glass fiber ribbon wrapping layer 13, a TPU inner sheath 14, an aluminum foil shielding tape 15, and a TPU outer sheath 16. The glass fiber ribbon wrapping layer 13 is wrapped around the outside of the core 11. The PP filler cord 12 is filled between the glass fiber ribbon wrapping layer 13 and the core 11. The TPU inner sheath 14 is wrapped around the outside of the glass fiber ribbon wrapping layer 13. The aluminum foil shielding tape 15 is wrapped around the outside of the TPU inner sheath 14. The TPU outer sheath 16 is wrapped around the outside of the aluminum foil shielding tape 15.

[0020] Specifically, the connection terminal head 2 is divided into a male head and a female head, and the male head is plugged into the female head in the form of pins.

[0021] In this embodiment, the connecting terminal 2 is used to connect wires, providing an effective electrical connection for different electrical components or circuits, ensuring that current can be transmitted smoothly. The design of the connecting terminal 2 makes the connection and disconnection of wires, cables and other equipment more convenient and quick, thereby improving work efficiency.

[0022] Specifically, the cross-section of the spiral part 3 is trapezoidal, and the head end of the spiral part 3 is connected to the connecting terminal head 2.

[0023] In this embodiment, the spiral part 3, through its unique spiral structure design, conforms to a certain curvature, making it more flexible and able to bend better in different applications, preventing breakage.

[0024] Specifically, the wire core 11 includes a copper conductor 1101 and a PVC insulation layer 1102, with the PVC insulation layer 1102 wrapping around the outside of the copper conductor 1101.

[0025] In this embodiment, the conductor 11 is the part of the wire that carries current. Its conductivity directly determines the conductivity of the wire. The conductor is the path for current flow and is usually made of high-quality materials such as copper or aluminum. The insulation layer ensures that the current does not leak out and ensures safety.

[0026] Specifically, at least four wire cores 11 are provided, and the PP filling ropes 12 are filled between each pair of wire cores 11.

[0027] In this embodiment, in order to make the core 11 round and improve the appearance quality, the gaps in the core 11 need to be filled during cabling. At the same time, it can also improve the mechanical buffering effect and enhance the cable's impact and compression resistance. The filling material used here is PP filling rope 12.

[0028] Specifically, the outer surface of the TPU outer sheath 16 is provided with raised strips 17, and the raised strips 17 are evenly distributed around the TPU outer sheath 16.

[0029] In this embodiment, the raised strip 17 can reduce the chance of the TPU outer sheath 16 directly contacting the ground, thus preventing the electronic connection cable from being worn due to long-term friction with the ground.

[0030] When in use, the spiral part 3 has the ability to stretch and bend when needed, and has good flexibility and bending resistance. This makes the connector of the electronic connection cable more robust and able to withstand more insertions and bending. At the same time, the inner and outer TPU sheaths have good bending fatigue resistance and can withstand frequent bending and twisting without being easily damaged, making the connection cable more durable in situations where frequent bending or twisting is required.

[0031] In summary, the anti-breakage electronic connector cable features a spiral section 3 that allows for stretching and bending when needed, providing excellent flexibility and bend resistance. This results in a more robust connector design, capable of withstanding more insertions, removals, and bending. Furthermore, the inner and outer TPU sheaths offer excellent resistance to bending fatigue, allowing the cable to withstand frequent bending and twisting without damage, making it more durable in applications requiring frequent bending or twisting.

[0032] 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 breakage-resistant electronic connection cable, comprising a cable body (1) and a connection terminal (2), characterized in that: The two ends of the line (1) are provided with spiral parts (3), and are connected to the connecting terminal head (2) through the spiral parts (3); The line (1) includes a core (11), a PP filler rope (12), a glass ribbon wrapping layer (13), a TPU inner sheath (14), an aluminum foil shielding tape (15), and a TPU outer sheath (16). The glass ribbon wrapping layer (13) is wrapped around the outside of the core (11). The PP filler rope (12) is filled between the glass ribbon wrapping layer (13) and the core (11). The TPU inner sheath (14) is wrapped around the outside of the glass ribbon wrapping layer (13). The aluminum foil shielding tape (15) is wrapped around the outside of the TPU inner sheath (14). The TPU outer sheath (16) is wrapped around the outside of the aluminum foil shielding tape (15).

2. The anti-breakage electronic connecting wire according to claim 1, characterized in that: The connection terminal (2) is divided into a male and a female, and the male is plugged into the female in the form of a pin.

3. The anti-breakage electronic connecting wire according to claim 1, characterized in that: The cross-section of the spiral part (3) is trapezoidal, and the head end of the spiral part (3) is connected to the connecting terminal head (2).

4. The anti-breakage electronic connecting wire according to claim 1, characterized in that: The wire core (11) includes a copper conductor (1101) and a PVC insulation layer (1102), with the PVC insulation layer (1102) wrapping around the outside of the copper conductor (1101).

5. The anti-breakage electronic connecting wire according to claim 1, characterized in that: The wire core (11) has at least 4 wires, and the PP filling rope (12) fills between each pair of wire cores (11).

6. The anti-breakage electronic connecting wire according to claim 1, characterized in that: The outer surface of the TPU outer sheath (16) is provided with raised strips (17), and the raised strips (17) are evenly distributed around the TPU outer sheath (16).

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