Clamping mechanism and multi-core wire

Abstract

The utility model relates to the technical field of multi-core wires, in particular to a clamping mechanism and a multi-core wire, and provides a clamping mechanism which comprises a slide glass, a clamping mechanism and a clamping mechanism, wherein the slide glass is provided with a first end and a second end corresponding to the first end; and; a positioning ring is arranged at the first end; at least one flat cable part is arranged on the slide on one side of the positioning ring; according to the utility model, through the arrangement of the positioning ring and the wire arrangement part, the storage of a single multi-core wire and the arrangement of a plurality of multi-core wires are realized, and the maintenance convenience of the multi-core wires is improved; and by arranging the adsorption part, the multi-core wires are effectively stored in a wall-attached mode, the use space is optimized, and the failure rate of the multi-core wires in a disordered state is also reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of multi-core wires, in particular to a clamping mechanism and a multi-core wire. Background Art

[0002] The existing multi-core wire structure is relatively common, such as a multi-core wire with patent number 201320601651.7. For details, please refer to Figure 1 ,like Figure 1 As shown, the multi-core wire includes a cable 1 formed by twisting a plurality of conductors 2, the conductor 2 is wound by winding a plurality of core wires, the conductor 2 is wrapped with an insulating layer 3 on the outside, the cable 1 is wrapped with a polyester film 4 on the outside, and the polyester film 4 is wound with a protective layer 5 on the outside. The multi-core wires described above and in related technologies are not only used in communication cables, but also in power supply and control systems of electric bicycles. When the multi-core wires are arranged for use, they are usually bundled with a soft wire structure. During the process of adjusting the length or overhauling, for a single folded length of wire and multiple wires in a bundle, the entire bundle or the overlapping length parts need to be completely untied, so there will be a phenomenon of messy wiring and difficult overhaul.

[0003] Therefore, how to avoid messy wiring and complicated maintenance steps is a technical problem that needs to be solved urgently in this field. Utility Model Content

[0004] The utility model provides a clamping mechanism and a multi-core wire to solve the above technical problems.

[0005] In order to achieve the above-mentioned purpose, an embodiment of the utility model provides a clamping mechanism, including: a carrier; wherein the carrier has a first end and a second end corresponding to the first end; and; a positioning ring is arranged at the first end; and at least one wiring portion is arranged on the carrier on one side of the positioning ring.

[0006] Furthermore, the carrier, the positioning ring and the wiring part are an integrally formed structure.

[0007] Furthermore, the cable arrangement portion includes a winding coil; wherein an opening is provided on the winding coil.

[0008] Furthermore, the width of the opening gradually increases from the direction away from the center of the circle of the gathering coil.

[0009] Furthermore, a wire storage cavity suitable for accommodating the multi-core wires is arranged in the winding coil; wherein the inner contour of the vertical section of the wire storage cavity is consistent with the outer contour of the vertical section of the multi-core wires.

[0010] Furthermore, at least one adsorption portion is provided on the back side of the carrier.

[0011] Furthermore, the adsorption portion includes an arc-shaped pit; wherein an adsorption groove is provided at the center of the arc-shaped pit.

[0012] Furthermore, a sealing ring is provided at the edge of the arc-shaped pit; wherein the thickness of the sealing ring gradually decreases in a direction away from the center of the arc-shaped pit.

[0013] The utility model also provides a multi-core wire, characterized in that it comprises: a plurality of wire cores; and an inner insulating layer wrapped around the surface of the wire core; wherein the outer wall of the inner insulating layer is provided with a protective layer; and the outer wall of the protective layer is provided with an outer insulating layer; wherein the multi-core wire is arranged on the above-mentioned clamping mechanism.

[0014] Furthermore, one of the wire cores is arranged in the positioning ring; and one or more of the wire cores are arranged in the wire storage cavity.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] By setting the positioning ring and the cable arrangement part, it is possible to store a single multi-core wire and arrange multiple multi-core wires, thereby improving the convenience of multi-core wire maintenance;

[0017] By providing an adsorption portion, the multi-core wires can be effectively stored against the wall, optimizing the use of space and reducing the failure rate of the multi-core wires in a messy state. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0019] Figure 1 It is a structural schematic diagram of a multi-core wire in the prior art;

[0020] Figure 2 A three-dimensional diagram of the best embodiment of the clamping mechanism and multi-core wire of the utility model;

[0021] Figure 3 A cross-sectional view of the best embodiment of the clamping mechanism of the utility model;

[0022] Figure 4 A cross-sectional view of the optimal embodiment of the multi-core wire of the utility model;

[0023] Figure 5 This is a structural diagram of the optimal embodiment of the adsorption part of the utility model.

[0024] Among them, 100, multi-core wire; 101, outer insulation layer; 102, protective layer; 103, inner insulation layer; 104, wire core; 200, clamping mechanism; 201, carrier; 202, positioning ring; 203, first end; 204, second end; 205, wire arrangement part; 2051, winding coil; 2052, opening; 2053, wire storage cavity; 206, adsorption part; 2061, arc-shaped pit; 2062, adsorption groove; 2063, sealing ring. DETAILED DESCRIPTION

[0025] Now the utility model is further described in detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams, which only illustrate the basic structure of the utility model in a schematic manner, and therefore only show the components related to the utility model.

[0026] See also Figure 2 , Figure 2 This is a stereoscopic diagram of the optimal embodiment of the clamping mechanism and multi-core wire of the utility model. Figure 2 As shown, at least one embodiment provides a clamping mechanism including: a carrier 201, a positioning ring 202 and a plurality of cable arranging parts 205; the positional relationship between the carrier 201, the positioning ring 202 and the plurality of cable arranging parts 205 is described in detail below, the carrier 201 has a first end 203 and a second end 204 corresponding to the first end 203; and; a positioning ring 202 is provided at the first end 203; and at least one cable arranging part 205 is provided on the carrier 201 on one side of the positioning ring 202. In addition, the carrier 201, the positioning ring 202 and the cable arranging part 205 are an integrally formed structure, and the carrier 201 is made of a bendable rubber material with a certain hardness.

[0027] The carrier 201 is used to be adsorbed on the inner wall of the use platform through the adsorption part 206, the positioning ring 202 is used to be put on the multi-core wire 100, the wire arrangement part 205 is used to bend and fold the longer multi-core wire 100 and then clamp it, or the wire arrangement part 205 is used to arrange multiple multi-core wires 100 as a whole on the carrier. The positioning ring 202 can also prevent the clamping mechanism 200 from being lost during maintenance and positioning when storing a multi-core wire 100.

[0028] Please continue reading Figure 2 Combined with Figure 3 ,like Figures 2 to 3 As shown, Figure 3It is a cross-sectional view of the optimal embodiment of the clamping mechanism of the utility model. The wire arrangement part 205 includes a coil 2051; wherein an opening 2052 is provided on the coil 2051. The width of the opening 2052 gradually increases from the center of the circle away from the coil 2051. This is to make it easy for the wire to enter and difficult to escape. In addition, the widest width of the opening 2052 is less than 2 / 3 of the outer diameter of the multi-core wire 100. A wire storage cavity 2053 suitable for accommodating the multi-core wire 100 is provided in the coil 2051; wherein the inner contour of the vertical section of the wire storage cavity 2053 coincides with the outer contour of the vertical section of the multi-core wire 100.

[0029] See also Figure 3 Combined with Figure 5 , Figure 5 This is a structural diagram of the optimal embodiment of the adsorption part of the utility model. Figure 3 and Figure 5 As shown, at least one adsorption part 206 is provided on the back of the carrier 201. The adsorption part 206 is used to relatively fix the carrier containing the multi-core wires on the electric bicycle. The adsorption part 206 includes an arc-shaped pit 2061; wherein an adsorption groove 2062 is provided at the center of the arc-shaped pit 2061, and the adsorption groove 2062 is used to store more air. A sealing ring 2063 is provided at the edge of the arc-shaped pit 2061; wherein the thickness of the sealing ring 2063 gradually decreases in the direction away from the center of the arc-shaped pit 2061, and the arc-shaped pit 2061 and the adsorption groove 2062 form a suction cup structure. In addition, the sealing ring 2063 prevents air leakage.

[0030] Please continue reading Figure 2 Combined with Figure 4 , Figure 4 This is a cross-sectional view of the optimal embodiment of the multi-core wire of the utility model. Figure 2 and Figure 4 As shown, the utility model also provides a multi-core wire 100, characterized in that it includes: a plurality of cores 104; and an inner insulating layer 103 wrapped on the surface of the core 104; wherein the outer wall of the inner insulating layer 103 is provided with a protective layer 102; and the outer wall of the protective layer 102 is provided with an outer insulating layer 101; wherein the multi-core wire 100 is arranged on the clamping mechanism 200 as described above. Further, one core 104 is arranged in the positioning ring 202; and one or more cores 104 are arranged in the wire storage cavity 2053.

[0031] In summary, by providing the positioning ring 202 and the wire arrangement portion 205, a single multi-core wire 100 can be stored, and multiple multi-core wires 100 can be arranged to improve the convenience of multi-core wire maintenance; by providing the adsorption portion 206, the multi-core wire can be effectively stored against the wall, the use space is optimized, and the failure rate of the multi-core wire 100 in a messy state is reduced.

[0032] Based on the above ideal embodiments of the utility model, the relevant staff can make various changes and modifications without deviating from the technical concept of the utility model through the above description. The technical scope of the utility model is not limited to the content of the specification, and its technical scope must be determined according to the scope of the claims.

Claims

1. A clamping mechanism, characterized in that: include: Slide (201); in The carrier (201) has a first end (203) and a second end (204) corresponding to the first end (203); and; A positioning ring (202) is provided at the first end (203); and At least one wiring portion (205) is provided on the carrier (201) on one side of the positioning ring (202).

2. The clamping mechanism (200) according to claim 1, characterized in that: The carrier (201), the positioning ring (202) and the wiring portion (205) are an integrally formed structure.

3. The clamping mechanism (200) according to claim 1, characterized in that: The cable arrangement part (205) comprises a coil (2051); wherein An opening (2052) is provided on the gathering coil (2051).

4. The clamping mechanism (200) according to claim 3, characterized in that: The width of the opening (2052) gradually increases in a direction away from the center of the gathering coil (2051).

5. The clamping mechanism (200) according to claim 3, characterized in that: The gathering coil (2051) is provided with a wire storage cavity (2053) suitable for accommodating a multi-core wire (100); wherein The inner contour of the vertical cross section of the wire storage cavity (2053) matches the outer contour of the vertical cross section of the multi-core wire (100).

6. The clamping mechanism (200) according to claim 1, characterized in that: At least one adsorption portion (206) is provided on the back side of the carrier sheet (201).

7. The clamping mechanism (200) according to claim 6, characterized in that: The adsorption portion (206) includes an arc-shaped pit (2061); wherein An adsorption groove (2062) is provided at the center of the arc-shaped pit (2061).

8. The clamping mechanism (200) according to claim 7, characterized in that: A sealing ring (2063) is provided at the edge of the arc-shaped pit (2061); wherein The thickness of the sealing ring (2063) gradually decreases in a direction away from the center of the arc-shaped pit (2061).

9. A multi-core wire (100), characterized in that: include: a plurality of wire cores (104); and An inner insulating layer (103) wrapped around the surface of the wire core (104); wherein The outer wall of the inner insulating layer (103) is provided with a protective layer (102); and The outer wall of the protective layer (102) is provided with an outer insulating layer (101); wherein The multi-core wire (100) is arranged on a clamping mechanism (200) as described in any one of claims 1-8.

10. The multi-core wire according to claim 9, characterized in that: A wire core (104) is disposed in the positioning ring (202); and One or more of the wire cores (104) are arranged in the wire storage cavity (2053).

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