A glass fiber bundle

Abstract

This utility model relates to the field of electrical wiring technology, specifically a glass fiber wire bundle. A glass fiber wire bundle includes at least two wires, each with a glass fiber tube sheathed. The surface of the glass fiber tube has anti-slip textures. A magnetic ring is fitted onto the wire bundle. Cable ties are located on both sides of the magnetic ring to secure the wires together. The edges of the cable ties extend beyond the inner circle of the magnetic ring, thus limiting and fixing the magnetic ring. A protective sleeve is provided at the magnetic ring to enclose it, the wires, and the cable ties. Terminals are connected to both ends of the wires. This utility model uses cable ties to fix the magnetic ring, which is simpler to operate, has lower production costs, and facilitates later maintenance or wire replacement compared to fixing the magnetic ring with a plastic injection block.

Description

Technical Field

[0001] This utility model relates to the field of electrical wiring technology, specifically a glass fiber wire harness. Background Technology

[0002] In electrical systems, wire harnesses, acting as the "blood vessels" of power and signal transmission, are undeniably crucial. However, traditional wire harnesses have some inherent problems in their design and use. First, the connections between wires and between wires and ferrite cores often rely on simple bundling or injection molding. This method of connection is prone to problems such as wire loosening and ferrite core displacement under prolonged use or in complex environments (such as high temperature, humidity, and vibration). Loose wires can lead to unstable or even interrupted signal transmission, while ferrite core displacement can alter its original electromagnetic shielding or filtering effect, thus affecting the performance and stability of the entire electrical system.

[0003] Furthermore, the insulation and protective layers of traditional wire harnesses are often made of ordinary plastic materials. These materials are prone to aging and cracking when exposed to harsh environments for extended periods, further exacerbating the instability and safety hazards of the wire harness. Therefore, there is an urgent need for a wire harness with a more stable structure, capable of effectively preventing the wires and magnetic rings from loosening, while also possessing good weather resistance and insulation properties to meet the needs of modern electrical systems. Utility Model Content

[0004] To overcome the shortcomings mentioned above, this utility model aims to provide a technical solution that can solve the above problems.

[0005] A fiberglass wire bundle includes at least two wires, each wire is sheathed in a fiberglass tube with anti-slip texture on the surface. A magnetic ring is fitted onto the wire bundle, and cable ties are provided on both sides of the magnetic ring to bind the wires together. The edges of the cable ties extend beyond the inner circle of the magnetic ring and limit and fix the magnetic ring. A protective sleeve is provided at the magnetic ring to wrap around the wires and cable ties. Terminals are connected to both ends of the wires.

[0006] Furthermore, the protective sleeve at the magnetic ring is a first heat-shrink tubing that wraps the magnetic ring, wire, and cable ties.

[0007] Furthermore, a second heat-shrink tubing is fitted at the connection between the terminal and the wire.

[0008] Furthermore, the terminal is provided with a crimping part and is connected to the end of the wire through the crimping part.

[0009] Optionally, the terminal is a metal disc that is crimped to the wire, and the metal disc has a connection hole.

[0010] Optionally, the terminal is a metal sleeve that is crimped to the wire, and the metal sleeve has a tab on its side.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows: The glass fiber bundle of this utility model, by setting cable ties on both sides of the magnetic ring and combining them with the anti-slip texture on the surface of the glass fiber tube, not only bundles the wires together but also limits the magnetic ring to prevent it from loosening on the bundle and affecting the normal function of the bundle and the magnetic ring; because the glass fiber tube has the characteristics of strong corrosion resistance, high temperature resistance, good insulation performance, light weight and high strength, it can effectively enhance the mechanical strength of the bundle and improve the functional stability of the bundle; this utility model uses cable ties to fix the magnetic ring, which is simpler to operate, has lower production costs, and facilitates later maintenance or replacement of the wires compared to fixing with plastic blocks at the magnetic ring.

[0012] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0013] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0014] Figure 1 This is a schematic diagram of the structure of this utility model.

[0015] Figure 2 This is another structural schematic diagram of the present invention.

[0016] Figure 3 This is a schematic diagram of the structure of the terminal block in Embodiment 1 of this utility model.

[0017] Figure 4 This is a schematic diagram of the structure of the terminal block in Embodiment 2 of this utility model. Detailed Implementation

[0018] The technical solutions in the embodiments of this utility model will be clearly and completely described below. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0019] Please see Figures 1-2A fiberglass bundle includes at least two wires 1. Each wire 1 is sheathed in a fiberglass tube 2. The surface of the fiberglass tube 2 has anti-slip textures. A magnetic ring 3 is fitted onto the bundle. Cable ties 4 are located on both sides of the magnetic ring 3 to secure the wires 1 together. The edges of the cable ties 4 extend beyond the inner circle of the magnetic ring 3, and the cable ties 4 limit and fix the magnetic ring 3. A protective sleeve 5 is provided at the magnetic ring 3 to wrap around the wires 1 and the cable ties 4. Terminals 6 are connected to both ends of each wire 1. The surface of the wire core of the wire 1 is covered with an insulating sheath to achieve insulation protection, and the terminals 6 are connected to the exposed wire cores at both ends of the wire 1. This utility model utilizes cable ties 4 on both sides of the magnetic ring 3, along with the anti-slip texture on the surface of the fiberglass tube 2, to bundle the wires 1 together while simultaneously limiting the magnetic ring 3 to prevent it from loosening and affecting the normal function of both the wire bundle and the magnetic ring 3. Because the fiberglass tube 2 possesses strong corrosion resistance, high temperature resistance, good insulation performance, light weight, and high strength, it effectively enhances the mechanical strength of the wire bundle and improves its functional stability. Compared to fixing the magnetic ring 3 with injection-molded blocks, this method using cable ties 4 simplifies the operation, reduces production costs, and facilitates future maintenance or replacement of the wires 1. Nylon cable ties 4 are preferably used.

[0020] Furthermore, the protective sleeve 5 at the magnetic ring 3 is a first heat-shrink tubing that wraps the magnetic ring 3, the wire 1, and the cable tie 4. The first heat-shrink tubing tightly wraps around the magnetic ring 3, providing an additional protective layer to prevent damage from external environmental factors (such as moisture, dust, chemical corrosion, etc.). After being heated and shrunk, the heat-shrink tubing tightly adheres to and secures the magnetic ring 3, the wire 1, and the cable tie 4, enhancing the stability and robustness of the entire wire harness structure. This helps prevent the magnetic ring 3 from shifting or loosening during use, thus ensuring that the magnetic ring 3 can function properly.

[0021] Furthermore, a second heat-shrink tubing 7 is fitted at the connection between terminal 6 and wire 1. The second heat-shrink tubing 7 tightly wraps around the connection between terminal 6 and wire 1, and its shrinkage force firmly fixes terminal 6 to wire 1, enhancing the stability and reliability of the connection. This helps prevent the connection from loosening or falling off due to vibration, pulling, or other factors during use.

[0022] Furthermore, terminal 6 is provided with a crimping part 61 and is connected to the end of wire 1 through the crimping part 61. Specifically, as shown... Figure 3 , 4 As shown, the crimping part 61 consists of two clips formed on the tail end of the terminal 6, and a crimping groove is formed between the two clips. After the wire core of the wire 1 is placed in the crimping groove, the two clips are pressed inward by pliers or the like to press and fix the wire core.

[0023] In addition, in this utility model, terminal 6 has the following two embodiments:

[0024] [Example 1] As follows Figure 3 As shown, terminal 6 is a metal disc that is crimped to wire 1, and the metal disc has a connection hole 62. In this embodiment, the connection hole 62 on terminal 6 can be connected to other electrical components by means of screws, welding, etc., and can withstand large mechanical stress and electrical load.

[0025] [Example 2] As shown Figure 4 As shown, terminal 6 is a metal sleeve that is crimped to wire 1, and a tab 62' is provided on the side of the metal sleeve. In this embodiment, the metal sleeve type terminal 6 is mainly used for plug-in electrical connection structures. The tab 62' on terminal 6 can provide additional locking force after terminal 6 is inserted to ensure good contact between wire 1 and electrical components.

[0026] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention.

Claims

1. A glass fiber bundle comprising at least two wires, characterized in that, The cable is sheathed in a fiberglass tube with anti-slip texture on the surface. A magnetic ring is fitted onto the cable bundle, and cable ties are located on both sides of the magnetic ring to secure the cable together. The edge of the cable tie extends beyond the inner circle of the magnetic ring and is used to limit and fix the magnetic ring. The magnetic ring is provided with a protective sleeve that wraps around the wire and the cable tie. Terminals are connected to both ends of the wire.

2. The glass fiber bundle according to claim 1, characterized in that, The protective sleeve at the magnetic ring is a first heat-shrink tubing that wraps the magnetic ring, wire, and cable ties.

3. The glass fiber bundle according to claim 1, characterized in that, A second heat-shrink tubing is fitted at the connection between the terminal and the wire.

4. The glass fiber bundle according to claim 1, characterized in that, The terminal is provided with a crimping part and is connected to the end of the wire through the crimping part.

5. The glass fiber bundle according to claim 4, characterized in that, The terminal is a metal disc that is crimped to the wire, and the metal disc has a connection hole.

6. The glass fiber bundle according to claim 4, characterized in that, The terminal is a metal sleeve that is crimped to the wire, and the side of the metal sleeve is provided with a tab.

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