Wire with positioning combing effect

Abstract

The utility model relates to the technical field of electric wires, and specifically to electric wires with positioning and combing effects. The utility model provides an electric wire with positioning and combing effects. A plurality of electric wires are fixed on an electric vehicle through a wire bundling structure. The electric wires include a wire core and an outer protective layer coated on the surface of the wire core. An anti-slip portion is provided on the outer protective layer. The anti-slip portion includes at least two rows of arc-shaped convex strips, and the arc-shaped convex strips are provided on the outer protective layer. The utility model effectively increases the friction between the electric wire and the contact surface by providing the anti-slip portion on the surface of the electric wire, and can reduce the probability of the electric wire being offset and curled, thereby avoiding the phenomenon of the electric wire being entangled in a ball. By providing the wire bundling structure, the effect of allowing a plurality of electric wires to be fixed on the electric vehicle in an orderly manner is achieved, the difficulty of combing the electric wires is reduced, and knots between the electric wires are avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of electric wires, in particular to an electric wire with positioning and combing effects. Background Art

[0002] The existing wire structure is already quite common, such as the wear-resistant electric vehicle wire with luminous function with patent number 202021920619.1. For details, please refer to Figure 1 ,like Figure 1 As shown, the electric vehicle wire includes a charging wire 1, the outer wall of the charging wire 1 is fixedly sleeved with a fluorescent protective cover 2, and the outside of the fluorescent protective cover 2 is provided with a wear-resistant layer, and the charging wire 1 is fixedly sleeved with a positioning seat; the side wall of the vertical part of the positioning seat 3 is provided with a strip hole, and the side wall of the strip hole is fixedly provided with a rubber gasket 11, through the provided strip hole, it is convenient to pull the positioning seat, and through the provided rubber gasket 11, it can play a protective effect; one end of the charging wire 1 is electrically connected to a charging head 13, each opening is fixedly provided with a filter 14, and four suction cups 4 are symmetrically provided below the positioning seat 3. Even if the above-mentioned charging wire 1 is provided with a protective cover, its surface is still smooth. Whether the smooth wire is external or internal, it is easy to deviate and curl at a certain position, and it is not easy to fix it relatively in a certain area.

[0003] Therefore, it is necessary to provide an electric wire with a positioning effect. Utility Model Content

[0004] The utility model provides an electric wire with positioning and combing effect to solve the above technical problems.

[0005] In order to achieve the above-mentioned purpose, an embodiment of the utility model provides an electric wire with a positioning and combing effect. Multiple electric wires are fixed on an electric vehicle through a wire bundling structure. The electric wire includes a wire core and an outer protective layer covered on the surface of the wire core. An anti-slip portion is arranged on the outer protective layer. The anti-slip portion includes at least two rows of arc-shaped convex strips, and the arc-shaped convex strips are arranged on the outer protective layer.

[0006] Furthermore, the thickness of the arc-shaped convex strip is 1 / 2-3 / 4 of the thickness of the outer protective layer.

[0007] Furthermore, the wire harness structure includes a jacket, a rubber disc is fixed to the inner wall of the jacket, a plurality of open slots are formed in the rubber disc, and the wires abut against the inner walls of the open slots.

[0008] Furthermore, the outer jacket has a mounting surface and a protective surface corresponding to the mounting surface, and the mounting surface is fixedly connected to the electric vehicle via a positioning piece.

[0009] Furthermore, an arc is provided on an edge of one end of the opening groove facing the protective surface.

[0010] Furthermore, a through hole is provided at the center of the rubber disc, and the opening groove is connected to the through hole.

[0011] Furthermore, the diameter of the through hole is larger than the diameter of the opening groove.

[0012] Furthermore, at least one groove is formed on the inner wall of the opening groove, the depth of the groove matches the depth of the arc-shaped convex strip, and the width of the groove matches the width of the arc-shaped convex strip.

[0013] Furthermore, a vacant portion is formed between two adjacent rows of arc-shaped convex strips.

[0014] Furthermore, the arc-shaped convex strips are arranged on the outer protective layer through a dot-shaped adhesive layer.

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

[0016] By providing an anti-slip portion on the surface of the wire, the friction between the wire and the contact surface is effectively increased, which can reduce the probability of the wire being deflected and curled, thereby avoiding the phenomenon of the wire being tangled into a ball;

[0017] By setting up a wiring harness structure, multiple wires can be fixed on the electric vehicle in an orderly manner, reducing the difficulty of combing the wires and avoiding tangling of the wires. 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 schematic diagram of the structure of electric vehicle wires in the prior art;

[0020] Figure 2 A three-dimensional diagram of the best embodiment of the wire and wire harness structure in the utility model;

[0021] Figure 3 It is a three-dimensional diagram of the installation surface of the cable harness structure of the utility model;

[0022] Figure 4 It is a three-dimensional diagram of the protective surface of the wire harness structure of the present invention.

[0023] Among them, 1. electric wire; 2. outer protective layer; 3. wire core; 4. anti-slip part; 5. wire harness structure; 6. outer jacket; 7. rubber disc; 8. lead-in hole; 9. opening groove; 10. installation surface; 11. protective surface; 12. arc; 13. groove; 14. positioning piece; 15. empty part. DETAILED DESCRIPTION

[0024] 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.

[0025] See also Figure 2 , Figure 2 This is a stereogram of the optimal embodiment of the wire and wire harness structure in the utility model. Figure 2 As shown, at least one embodiment provides an electric wire with a positioning combing effect, the electric wire 1 includes a wire core 3 and an outer protective layer 2, the outer protective layer 2 is coated on the surface of the wire core 3, and the outer protective layer 2 and the wire core 3 are bonded by an adhesive layer. In order to avoid entanglement and knotting between the wires 1, multiple wires 1 are fixed to the electric vehicle through a wiring harness structure 5. It should be additionally supplemented that one section of the multiple wires 1 is connected by a wiring harness structure 5, and the wiring harness structure 5 can be set at multiple sections on the multiple wires 1.

[0026] 1. Wire 1

[0027] Please continue reading Figure 2 .like Figure 2 As shown, the electric wire 1 includes a wire core 3 and an outer protective layer 2 coated on the surface of the wire core 3, and an anti-slip portion 4 is arranged on the outer protective layer 2. The anti-slip portion 4 includes at least two rows of arc-shaped convex strips, and each row of arc-shaped convex strips includes a plurality of arc-shaped convex strips arranged at equal intervals on the outer protective layer 2, and the arc-shaped convex strips are arranged on the outer protective layer 2. In order to reduce production costs, the arc-shaped convex strips are arranged on the outer protective layer 2 through a dot-shaped adhesive layer to reduce the amount of colloid. In addition, the thickness of the arc-shaped convex strips is 1 / 2-3 / 4 of the thickness of the outer protective layer 2. A vacant portion 15 is formed between two adjacent rows of arc-shaped convex strips. The vacant portion 15 reduces the probability of the outer protective layer contacting the surface of the electric vehicle body. In addition, the interval between the vacant portion 15 and the arc-shaped convex strips increases the friction between the electric wire 1 and the surface of the electric vehicle body, avoiding the phenomenon that the position of the electric wire 1 can be changed by a small force. The thickness of the outer protective layer 2 is not increased at the position of the vacant portion 15, thereby effectively reducing the overall production cost of the electric wire 1.

[0028] 2. Beam structure 5

[0029] Please continue reading Figure 2 Combined with Figure 3 to Figure 4 , Figure 3 It is a three-dimensional diagram of the installation surface of the cable harness structure of the utility model; Figure 4 3D diagram of the protective surface of the cable harness structure of the present invention. Figures 2 to 4As shown, the harness structure 5 includes a jacket 6 and a rubber disc 7 arranged on the inner wall of the jacket 6. Specifically, the jacket 6 is made of hard plastic, and the rubber disc 7 is fixed to the inner wall of the jacket 6. A plurality of opening grooves 9 are provided in the rubber disc 7. The opening grooves 9 are used to embed the wire 1. When the wire 1 is in the positioning state, the wire 1 abuts against the inner wall of the opening groove 9. The jacket 6 has a mounting surface 10 and a protective surface 11 corresponding to the mounting surface 10. The mounting surface 10 is fixedly connected to the electric vehicle through a positioning piece 14. In order to prevent one end of the wire 1 from being broken and worn when the direction needs to be changed after positioning, an arc 12 is provided on the edge of one end of the opening groove 9 facing the protective surface 11. The arc 12 prevents the wire 1 from bending too much in cooperation with the arc-shaped convex strip, thereby effectively reducing the probability of the wire 1 being broken. A lead-in hole 8 is provided at the center of the rubber disc 7. Before being positioned, one end of the wire 1 needs to be inserted from the lead-in hole 8 and enter the open groove 9 from the opening of the open groove 9, so the open groove 9 is connected to the lead-in hole 8. The setting of the lead-in hole 8 makes it easier for the wire 1 to be inserted, and the diameter of the lead-in hole 8 is larger than the diameter of the opening groove 9. The inner wall of the opening groove 9 is provided with at least one groove 13, the depth of the groove 13 matches the depth of the arc-shaped convex strip, and the width of the groove 13 matches the width of the arc-shaped convex strip. The groove 13 is used to allow the arc-shaped convex strip to be embedded therein, so as to prevent the wire 1 in the wire bundle structure 5 from continuing to move.

[0030] To sum up, the utility model has a simple structure, is easy to use, and has a low production cost. It does not affect the heat dissipation of the wire 1 itself, avoids the wire 1 itself from being entangled and knotted, and also avoids the wires 1 from being entangled and knotted with each other; improves the protective effect of the wire 1 itself; and reduces the difficulty of repairing the wire 1.

[0031] 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 wire with positioning combing effect, characterized in that: A plurality of electric wires (1) are fixed to an electric vehicle via a wire harness structure (5); the electric wires (1) comprise a wire core (3) and an outer protective layer (2) covering the surface of the wire core (3); an anti-slip portion (4) is provided on the outer protective layer (2); the anti-slip portion (4) comprises at least two rows of arc-shaped convex strips; the arc-shaped convex strips are provided on the outer protective layer (2).

2. The electric wire with positioning combing effect as claimed in claim 1, characterized in that: The thickness of the arc-shaped convex strip is 1 / 2-3 / 4 of the thickness of the outer protective layer (2).

3. The electric wire with positioning combing effect as claimed in claim 1, characterized in that: The wire harness structure (5) comprises a jacket (6), a rubber disc (7) is fixed to the inner wall of the jacket (6), a plurality of open slots (9) are provided in the rubber disc (7), and the wires (1) abut against the inner walls of the open slots (9).

4. The electric wire with positioning combing effect as claimed in claim 3, characterized in that: The outer casing (6) comprises a mounting surface (10) and a protective surface (11) corresponding to the mounting surface (10); the mounting surface (10) is fixedly connected to the electric vehicle via a positioning piece (14).

5. The electric wire with positioning combing effect as claimed in claim 4, characterized in that: An arc (12) is provided at one edge of the opening groove (9) facing the protective surface (11).

6. The electric wire with positioning combing effect as claimed in claim 5, characterized in that: A through hole (8) is provided at the center of the rubber disk (7), and the opening groove (9) is connected to the through hole (8).

7. The electric wire with positioning combing effect as claimed in claim 6, characterized in that: The diameter of the through hole (8) is greater than the diameter of the opening groove (9).

8. The electric wire with positioning combing effect as claimed in claim 3, characterized in that: At least one groove (13) is formed on the inner wall of the opening groove (9), the depth of the groove (13) matches the depth of the arc-shaped convex strip, and the width of the groove (13) matches the width of the arc-shaped convex strip.

9. The electric wire with positioning combing effect as claimed in claim 1, characterized in that: A vacant portion (15) is formed between two adjacent rows of arc-shaped convex strips.

10. The electric wire with positioning combing effect as claimed in claim 9, characterized in that: The arc-shaped convex strips are arranged on the outer protective layer (2) via a dot-shaped adhesive layer.

Images