Compression-resistant connecting line
By setting an outer sleeve and stretching strip on the external wire of the connected wire, and a crossbar strip and elastic compressive bar on the outside of the line, the dual pressure resistance structure is formed, which solves the problem of poor pressure resistance capacity of the connection line. Life life.
Patent Information
- Application Number
- CN202420218842.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-29
- Publication Date
- 2025-01-28
- Estimated Expiration
- 2034-01-29
AI Technical Summary
The existing connecting wires are prone to breakage under friction and pressure, and have poor compressive resistance, resulting in a short service life.
A stress -resistant connection is designed. By setting out outer sleeves and stretching bars outside the wire, a crossbar strip and elastic compressive bar are set up on the outside of the line to form a dual pressure resistance structure.
Effectively improve the pressure resistance and service life of the connection line, and can withstand greater pressure and not easy to deform or break.
Smart Images
Figure CN222421400U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of connecting wires, in particular to a pressure-resistant connecting wire. Background Art
[0002] A connecting wire is a device used to connect between devices or between devices and circuits, etc. Its structure basically includes an outer casing in which the connecting wire core is wrapped.
[0003] However, in daily use, the connecting wire is prone to friction with other objects, causing damage to the external structure; at the same time, due to the extrusion of external forces, the wire core in the casing will be damaged or plastically deformed. The connecting wire of this structure has poor pressure resistance and is easily bent and damaged due to the extrusion of external forces, resulting in failure to use normally and a short service life. Utility Model Content
[0004] In order to overcome the deficiencies of the existing technical solutions, the utility model provides a pressure-resistant connecting wire, which can effectively solve the technical problem that the existing connecting wire has poor pressure resistance.
[0005] The technical solution adopted by the utility model to solve its technical problems is: a pressure-resistant connecting wire, including a wire body and a joint, the joint is arranged at at least one end of the wire body, the wire body includes a wire core and a pressure-resistant structure, the wire core is arranged inside the pressure-resistant structure, the wire core includes an outer sheath, a tensile bar and a conductive wire, the conductive wire is arranged between the outer sheath and the tensile bar, the pressure-resistant structure includes a cross bar and an insulating sheath, the surface of the cross bar is bonded with an elastic pressure-resistant bar, and the insulating sheath wraps the elastic pressure-resistant bar.
[0006] Furthermore, the surface of the conductive wire is in contact with the inner wall of the outer sheath and the outer wall of the tensile strip respectively.
[0007] Furthermore, the conductive wire extends along the length direction of the stretch bar, and the length of the conductive wire is consistent with the length of the stretch bar.
[0008] Furthermore, a plurality of wear-resistant protrusions are fixedly arranged on the surface of the joint.
[0009] Furthermore, the stretching strips and the cross strips are both made of elastic rubber material.
[0010] Furthermore, the elastic compression-resistant strip is made of silicone material.
[0011] Compared with the prior art, the utility model has the following beneficial effects: the utility model is a pressure-resistant connecting wire with high structural strength. It plays a pressure-resistant role by arranging an outer sheath and a tensile strip combination on the outside of the conductor, and plays a pressure-resistant role by arranging cross strips and elastic pressure-resistant strips on the outside of the wire core. Through the double pressure-resistant protection, the service life of the connecting wire is effectively improved. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Figure 1 This is a three-dimensional diagram of a compression-resistant connecting wire of the utility model;
[0013] Figure 2 This is a cross-sectional view of a compression-resistant connecting wire of the utility model;
[0014] Figure 3 The utility model is a schematic diagram of the structure of the wire core of a compression-resistant connecting wire.
[0015] Numbers in the figure:
[0016] 1-connector; 2-wire body; 3-wear-resistant protrusion; 4-cross bar; 5-insulating outer skin; 6-elastic pressure-resistant strip; 7-wire core; 8-outer sheath; 9-conductor; 10-tensile strip. DETAILED DESCRIPTION
[0017] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0018] like Figure 1-Figure 3 As shown, a pressure-resistant connecting wire includes a wire body 2 and a connector 1, wherein the connector 1 is arranged at at least one end of the wire body 2, the wire body 2 includes a wire core 7 and a pressure-resistant structure, the wire core 7 is arranged inside the pressure-resistant structure, the wire core 7 includes an outer sheath 8, a tensile bar 10 and a conductive wire 9, and the conductive wire 9 is arranged between the outer sheath 8 and the tensile bar 10, the pressure-resistant structure includes a cross bar 4 and an insulating sheath 5, the surface of the cross bar 4 is bonded with an elastic pressure-resistant bar 6, and the insulating sheath 5 wraps the elastic pressure-resistant bar 6, and has high pressure resistance. Since the surface of the cross bar 4 is bonded with the elastic pressure-resistant bar 6 and under the protection of the insulating sheath 5, the wire body 2 can withstand greater pressure and is not prone to deformation and breakage.
[0019] The surfaces of the conductor 9 are in contact with the inner wall of the outer sheath 8 and the outer wall of the stretching bar 10 respectively. The conductor 9 extends along the length direction of the stretching bar 10, so that the wire body 2 is not easy to break when stretched. The length of the conductor 9 is consistent with the length of the stretching bar 10. A plurality of wear-resistant protrusions 3 are fixedly provided on the surface of the connector 1. The stretching bar 10 and the cross bar 4 are both made of elastic rubber material, and the elastic compression-resistant bar 6 is made of silicone material. Since the stretching bar 10 and the cross bar 4 are both made of elastic rubber material, the wire body 2 can produce a large deformation when subjected to pressure and quickly return to its original state, thereby greatly improving the compression resistance.
[0020] The compression-resistant connecting wire of the present embodiment has high structural strength. The outer sheath 8 and the tensile strip 10 are arranged on the outside of the conductor 9 to resist compression. The cross strip 4 and the elastic compression-resistant strip 6 are arranged on the outside of the wire core 7 to resist compression. With the double compression-resistant protection, the service life of the connecting wire is effectively improved.
[0021] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention, and any figure mark in the claims should not be regarded as limiting the claims involved.
Claims
1. A compression-resistant connecting wire, comprising a wire body and a joint, wherein the joint is arranged at at least one end of the wire body, wherein the wire body comprises a wire core and a compression-resistant structure, wherein the wire core is arranged inside the compression-resistant structure, and wherein: The wire core includes an outer sheath, a tensile strip and a conductor, the conductor is arranged between the outer sheath and the tensile strip, the pressure-resistant structure includes a cross bar and an insulating sheath, an elastic pressure-resistant strip is bonded to the surface of the cross bar, and the insulating sheath wraps the elastic pressure-resistant strip.
2. A compression-resistant connecting wire according to claim 1, characterized in that: The surface of the conductive wire is in contact with the inner wall of the outer sheath and the outer wall of the tensile strip respectively.
3. The compression-resistant connecting wire according to claim 1, characterized in that: The conductive wire extends along the length direction of the stretching bar, and the length of the conductive wire is consistent with the length of the stretching bar.
4. The compression-resistant connecting wire according to claim 1, characterized in that: A plurality of wear-resistant protrusions are fixedly arranged on the surface of the joint.
5. A compression-resistant connecting wire according to any one of claims 1 to 4, characterized in that: The stretching strips and the cross strips are both made of elastic rubber material.
6. A compression-resistant connecting wire according to any one of claims 1 to 4, characterized in that: The elastic anti-compression strip is made of silicone material.