Wire harness frame, wire harness and vehicle

Abstract

This application relates to the field of wire harness installation technology, and proposes a wire harness frame, a wire harness, and a vehicle. The wire harness frame is used to house the wire harness inside its covering. The wire harness frame has multiple mounting slots for mounting wires, the extension direction of which is consistent with the direction of the wires, and the opening of the mounting slots faces away from the centerline of the wire harness frame. In use, the wires are placed in the mounting slots of the wire harness frame, and the wire harness frame supports the wires, improving the shape and positional accuracy during wire harness assembly. Because the wire harness frame is located inside the wire harness's covering, its volume and weight are relatively small, and it does not need to be fixed to the vehicle body, which is beneficial for wire harness assembly.

Description

Technical Field

[0001] This application relates to the field of wire harness installation technology, and in particular to a wire harness frame, wire harness, and vehicle. Background Technology

[0002] The vehicle's wiring harness consists of multiple wires bundled together with tape. Because the wires themselves are relatively flexible, the bundled wires do not have a fixed shape, resulting in a high degree of randomness in the shape and position of the wiring harness after installation. This leads to poor shape and position accuracy, causing assembly problems such as interference, wear, and compression. Utility Model Content

[0003] In view of this, embodiments of this application provide a wire harness skeleton, a wire harness, and a vehicle to solve the problem of poor shape and positional accuracy of the wire harness.

[0004] The first aspect of this application provides a wire harness skeleton for placement inside a wire harness cover, the wire harness skeleton having a plurality of mounting slots for mounting wires, the extending direction of the mounting slots being consistent with the direction of the wires, and the opening of the mounting slots facing away from the centerline of the wire harness skeleton.

[0005] The beneficial effects of the wire harness frame provided in this application embodiment are as follows: During use, the wire is placed in the mounting groove of the wire harness frame, and the wire harness frame supports the wire, thereby improving the shape and positional accuracy during wire harness assembly. Since the wire harness frame is located inside the wire harness's covering, its volume and weight are relatively small, and it does not need to be fixed to the vehicle body, which is beneficial for wire harness assembly.

[0006] In some embodiments, the wire harness skeleton is a strip structure, and the plurality of mounting slots are arranged at circumferential intervals along the wire harness skeleton.

[0007] The advantages of adopting the above technical solution are: the strip structure is relatively simple and facilitates the processing and forming of the wire harness skeleton.

[0008] In some embodiments, the wire harness skeleton is a straight strip structure, or the wire harness skeleton is an arc-shaped strip structure.

[0009] The beneficial effects of adopting the above technical solution are as follows: when the wire harness skeleton is a straight strip structure, it is suitable for wire harnesses that are straight throughout or for a section of wire harnesses that are straight; the wire harness skeleton can be an arc-shaped strip structure, which makes it suitable for wire harnesses that are arc-shaped throughout or for a section of wire harnesses that are arc-shaped.

[0010] In some embodiments, the wire harness skeleton includes a first straight segment and a second straight segment, the first straight segment and the second straight segment forming a predetermined angle.

[0011] The beneficial effects of adopting the above technical solution are that it makes the wire harness skeleton suitable for wire harnesses that are entirely V-shaped or for a section of wire harnesses that are V-shaped.

[0012] In some embodiments, the wire harness skeleton further includes an arc segment connected between the first straight segment and the second straight segment.

[0013] The beneficial effects of adopting the above technical solution are: due to the existence of the arc segment, the first straight segment transitions smoothly to the second straight segment, which is beneficial for placing the wire in the mounting groove and avoids damage to the wire.

[0014] In some embodiments, at least some of the mounting slots have the same cross-sectional shape.

[0015] The beneficial effects of adopting the above technical solution are as follows: by designing the cross-sectional shape of at least some of the mounting slots to be the same, when forming the wire harness skeleton using a mold, at least some of the forming parts of the mounting slots on the mold can be designed to be the same, which is beneficial to the design of the mold; when forming the wire harness skeleton by machining, the same mounting slots can share a set of programs, reducing the number of programs and helping to save programming time and costs.

[0016] In some embodiments, the plurality of mounting slots are arranged at uniform intervals along the circumference of the wire harness skeleton.

[0017] The beneficial effects of adopting the above technical solution are: ensuring that the number of wires in each mounting slot is approximately the same, thereby ensuring the uniformity of stress on the wire harness skeleton.

[0018] In some embodiments, the wire harness skeleton is a plastic skeleton or a metal skeleton.

[0019] The beneficial effects of adopting the above technical solution are: both plastic and metal have a certain structural strength to meet the usage requirements, and plastic and metal are common materials that are easy to obtain.

[0020] In some embodiments, the edges of the wire harness skeleton are chamfered.

[0021] The beneficial effects of adopting the above technical solution are: by setting chamfers on the edges of the wire harness skeleton, damage to the wires and sheathing can be avoided by the edges of the wire harness skeleton.

[0022] In some embodiments, the wire harness skeleton is formed by molding, or the wire harness skeleton is formed by machining.

[0023] The advantages of adopting the above technical solution are: the wire harness skeleton is obtained through mold or machining, and has high precision.

[0024] The second aspect of this application provides a wire harness comprising a plurality of conductors, a sheath, and a wire harness skeleton as described in the first aspect, wherein the plurality of conductors are distributed within a plurality of said mounting slots, and the sheath covers the wire harness skeleton, the sheath covering the plurality of conductors on the wire harness skeleton.

[0025] The wire harness adopts any one or more embodiments of the above-described wire harness skeleton, and thus has the beneficial effects of the above-described embodiments, which will not be described in detail here.

[0026] In some embodiments, the covering is an adhesive tape.

[0027] The beneficial effects of adopting the above technical solution are: the tape has good temperature resistance, flame retardancy, abrasion resistance and wire insulation compatibility, and can protect the wire harness in harsh environments such as high temperature, humidity and vibration, and extend its service life.

[0028] A third aspect of this application proposes a means of transportation that includes a wiring harness as described in the second aspect.

[0029] The vehicle uses any one or more of the above-described wiring harness embodiments, and therefore has the beneficial effects of the above-described embodiments, which will not be described in detail here.

[0030] The above description is only an overview of the technical solution of this application. In order to better understand the technical means of this application and to implement it in accordance with the contents of the specification, and to make the above and other objects, features and advantages of this application more obvious and understandable, specific embodiments of this application are given below. Attached Figure Description

[0031] To more clearly illustrate the technical solutions in the embodiments of this application, the drawings used in the description of the embodiments or conventional technology will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0032] Figure 1 These are schematic diagrams of the wire harness structure provided in some embodiments of this application;

[0033] Figure 2 yes Figure 1 The diagram shows the structure of the wire harness skeleton.

[0034] Figure 3 yes Figure 1 The cross-sectional view of the wire harness shown;

[0035] Figure 4 This is a schematic diagram of the wire harness structure provided in some embodiments of this application;

[0036] Figure 5 yes Figure 4 The diagram shows the structure of the wire harness skeleton.

[0037] Figure 6 This is a cross-sectional view of the wire harness provided in other embodiments of this application;

[0038] Figure 7 This is a schematic diagram of the wire harness provided in some embodiments of this application.

[0039] The markings in the diagram mean:

[0040] 100. Wiring harness;

[0041] 10. Wire harness skeleton;

[0042] 11. The first straight segment;

[0043] 12. Arc-shaped segment;

[0044] 13. Second straight section;

[0045] 14. Mounting slot;

[0046] 15. Chamfering;

[0047] 20. Wire;

[0048] 30. Covering components. Detailed Implementation

[0049] The embodiments of the technical solution of this application will now be described in detail with reference to the accompanying drawings. These embodiments are only used to more clearly illustrate the technical solution of this application and are therefore merely examples, and should not be used to limit the scope of protection of this application.

[0050] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains; the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the application; the terms “comprising” and “having”, and any variations thereof, in the specification, claims, and foregoing description of the drawings are intended to cover non-exclusive inclusion.

[0051] In the description of the embodiments of this application, technical terms such as "first" and "second" are used only to distinguish different objects and should not be construed as indicating or implying relative importance or implicitly specifying the number, specific order, or primary and secondary relationship of the indicated technical features. In the description of the embodiments of this application, "multiple" means two or more, unless otherwise explicitly defined.

[0052] In this document, the term "embodiment" means that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this application. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0053] In the description of the embodiments in this application, the term "and / or" is merely a description of the relationship between related objects, indicating that three relationships can exist. For example, A and / or B can represent: A existing alone, A and B existing simultaneously, and B existing alone. Additionally, the character " / " in this document generally indicates that the preceding and following related objects have an "or" relationship.

[0054] In the description of the embodiments of this application, the term "multiple" refers to two or more (including two), similarly, "multiple sets" refers to two or more (including two sets), and "multiple pieces" refers to two or more (including two pieces).

[0055] In the description of the embodiments of this application, the technical terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. They are only for the convenience of describing the embodiments of this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the embodiments of this application.

[0056] In the description of the embodiments of this application, unless otherwise expressly specified and limited, technical terms such as "installation," "connection," "joining," and "fixing" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. For those skilled in the art, the specific meaning of the above terms in the embodiments of this application can be understood according to the specific circumstances.

[0057] Currently, in order to improve the shape and position accuracy of the wiring harness after installation, brackets are usually installed on the vehicle body to support and fix the wiring harness. The brackets are usually larger than the wiring harness itself, resulting in a large size and weight of the brackets. Moreover, the brackets not only need to be fixed to the vehicle body with additional fasteners (such as bolts, nuts, etc.), but also need to be fixed to the wiring harness on the brackets with cable ties or other fasteners, making the assembly more complicated.

[0058] To address the issue of poor shape and positional accuracy in wire harnesses, this application designs a wire harness skeleton. The skeleton is located inside the wire harness's covering, resulting in a smaller size and weight. Furthermore, the skeleton does not need to be fixed to the vehicle body, facilitating wire harness assembly. A wire harness using this skeleton and a vehicle using the wire harness are also designed.

[0059] Please refer to Figure 1 and Figure 2 The first aspect of this application provides a wire harness frame 10 for placement inside the cover 30 of a wire harness 100. The wire harness frame 10 has a plurality of mounting slots 14 for mounting wires 20, the extending direction of the mounting slots 14 being consistent with the direction of the wires 20, and the opening of the mounting slots 14 facing away from the centerline L of the wire harness frame 10.

[0060] It is understandable that the wire harness skeleton 10 has a certain structural strength to effectively support the wires 20, thereby improving the shape and position accuracy of the wire harness 100 during assembly.

[0061] The wire harness frame 10 has multiple mounting slots 14. It can be understood that the number of mounting slots 14 can be two, three, four, five or more, and each mounting slot 14 can accommodate a wire 20. The mounting slots 14 are open at both ends in their extending direction.

[0062] The cross-sectional shape of the mounting groove 14 in this embodiment is not limited. For example, the cross-sectional shape of the mounting groove 14 can be a fan shape, a semi-circle, a trapezoid, a polygon, etc. The cross-sectional shape of the mounting groove 14 is perpendicular to the center line L of the wire harness skeleton 10.

[0063] The extension direction of the mounting groove 14 is consistent with the direction of the wire 20. It can be understood that the extension direction of the mounting groove 14 is determined according to the direction of the wire 20. Since the directions of multiple wires 20 are not necessarily the same, the extension directions of multiple mounting grooves 14 can be the same or different.

[0064] The opening of the mounting groove 14 faces away from the center line L of the wire harness frame 10, that is, radially in the wire harness frame 10, the opening of the mounting groove 14 faces outward from the wire harness frame 10. Thus, after the wire 20 is installed in the mounting groove 14, the wire harness frame 10 can be completely covered by the wire 20, meaning that the covering 30 will not contact the wire harness frame 10 during the covering process. Figure 3 As shown.

[0065] The beneficial effects of the wire harness frame 10 provided in this application embodiment are as follows: In use, the wire 20 is placed in the mounting groove 14 of the wire harness frame 10, forming a kind of cooperation similar to bones and muscles. The wire harness frame 10 supports the wire 20, thereby improving the shape and position accuracy of the wire harness 100 during assembly. Since the wire harness frame 10 is located inside the cover 30 of the wire harness 100, the wire harness frame 10 can be designed to be smaller. Therefore, the volume and weight of the wire harness frame 10 are relatively small. Moreover, the wire harness frame 10 does not need to be fixed to the vehicle body, which is beneficial to the assembly of the wire harness 100.

[0066] Please refer to Figure 2 In some embodiments, the wire harness frame 10 has a strip-shaped structure, and multiple mounting slots 14 are arranged at intervals around the center line L of the wire harness frame 10. Correspondingly, the wire harness 100 has a strip-shaped structure.

[0067] Among them, the strip structure refers to the wire harness skeleton 10 having a length much greater than its width and height, and the whole being strip-shaped.

[0068] It is understood that multiple mounting slots 14 can be evenly spaced around the center line L of the wire harness skeleton 10 to ensure that the number of wires 20 in each mounting slot 14 is approximately the same, thereby ensuring the uniformity of the force on the wire harness skeleton 10; or, multiple mounting slots 14 can also be non-uniformly spaced around the center line L of the wire harness skeleton 10, that is, at least one mounting slot 14 has a different shape from the other mounting slots 14.

[0069] After the wire 20 is installed in the mounting slot 14, the direction of the wire 20 is consistent with the center line L of the wire harness skeleton 10.

[0070] Based on the above technical solution, the strip structure is relatively simple and is conducive to the processing and forming of the wire harness skeleton 10.

[0071] In other embodiments, such as Figure 7 As shown, the wire harness skeleton 10 can be a T-shaped structure. Correspondingly, the wire harness 100 is a T-shaped structure. This can be understood as the extension direction of a portion of the mounting groove 14 being straight and the extension direction of a portion of the mounting groove 14 being V-shaped. That is, the direction of a portion of the wires 20 is straight and the direction of a portion of the wires 20 is V-shaped.

[0072] Please refer to Figure 2 In some embodiments, the wire harness skeleton 10 is a straight strip structure.

[0073] During installation, first install the wires 20 into the mounting slots 14 of the wire harness frame 10, and then use the covering 30 to fix the wire harness frame 10 and the wires 20 together to form a shape as shown. Figure 1The wire harness 100 shown makes the wire harness skeleton 10 suitable for a wire harness 100 that is straight throughout or for a section of a wire harness 100 that is straight.

[0074] In other embodiments, the wire harness skeleton 10 can be an arc-shaped strip structure. After the wire harness skeleton 10 and the wire 20 are fixed together by the covering member 30, the wire harness skeleton 10 is suitable for the entire arc-shaped wire harness 100 or a section of the arc-shaped wire harness 100.

[0075] Please refer to Figure 5 In some embodiments, the wire harness skeleton 10 includes a first straight segment 11 and a second straight segment 13, with the first straight segment 11 and the second straight segment 13 forming a set angle.

[0076] Optionally, the cross-sectional shape of the first straight segment 11 is the same as that of the second straight segment 13. The first straight segment 11 has a first centerline L1, and the cross-sectional shape of the first straight segment 11 is perpendicular to the first centerline L1; the second straight segment 13 has a second centerline L2, and the cross-sectional shape of the second straight segment 13 is perpendicular to the second centerline L2.

[0077] The first straight segment 11 and the second straight segment 13 form a set angle, for example, the set angle is greater than 90° and less than 180°. Optionally, the set angle is 100°, 110°, 120°, 130°, 140°, 150°, 160° or 170°.

[0078] Optionally, the first straight segment 11 and the second straight segment 13 form a V-shaped strip structure.

[0079] After the wire harness frame 10 and the wire 20 are fixed together by the covering 30, a shape is formed as shown. Figure 4 The wire harness 100 shown makes the wire harness skeleton 10 suitable for a wire harness 100 that is entirely V-shaped or a section of a wire harness 100 that is V-shaped.

[0080] Please refer to Figure 4 and Figure 5 In some embodiments, in addition to the first straight segment 11 and the second straight segment 13, the wire harness frame 10 also includes an arc segment 12, which connects the first straight segment 11 and the second straight segment 13.

[0081] Optionally, the cross-sectional shape of the arc segment 12 is the same as that of the first straight segment 11 and the second straight segment 13. The arc segment 12 has an arc-shaped center line L3, and the two ends of the arc-shaped center line L3 are respectively connected to the first center line L1 and the second center line L2. That is, the first center line L1, the second center line L2 and the arc-shaped center line L3 together form the center line L.

[0082] Based on the above technical solution, due to the presence of the arc segment 12, the first straight segment 11 smoothly transitions to the second straight segment 13, which is beneficial for placing the wire 20 in the mounting groove 14 and avoids damage to the wire 20.

[0083] In other embodiments, based on the wire harness frame 10 including a first straight segment 11 and a second straight segment 13, the wire harness frame 10 further includes a third straight segment connected between the first straight segment 11 and the second straight segment 13, so that the first straight segment 11 and the second straight segment 13 form a set angle; or, the wire harness frame 10 does not include the arc segment 12, nor does it include the third straight segment, and the first straight segment 11 and the second straight segment 13 are directly connected.

[0084] Please refer to Figure 2 In some embodiments, at least some of the mounting grooves 14 have the same cross-sectional shape.

[0085] Optionally, all mounting slots 14 have the same cross-sectional shape. For example, the cross-sectional shape of the mounting slot 14 can be a fan shape, a semi-circle, a trapezoid, a polygon, etc.

[0086] Of course, some of the mounting slots 14 may have the same cross-sectional shape, for example, the cross-sectional shape of this part of the mounting slots 14 may be fan-shaped; and the cross-sectional shape of other parts of the mounting slots 14 may be the same, for example, the cross-sectional shape of this part of the mounting slots 14 may be semi-circular.

[0087] Based on the above technical solution, by designing at least some of the mounting grooves 14 to have the same cross-sectional shape, when forming the wire harness skeleton 10 using a mold, at least some of the forming parts of the mounting grooves 14 on the mold can be designed to be the same, which is beneficial to the design of the mold; when forming the wire harness skeleton 10 by machining, the mounting grooves 14 with the same cross-sectional shape can share a set of programs, which reduces the number of programs and helps to save programming time and cost.

[0088] In other embodiments, the shapes of the various mounting slots 14 may be different.

[0089] Please refer to Figure 2 , Figure 3 and Figure 6 In some embodiments, when the mounting slots 14 have the same shape, a plurality of mounting slots 14 are arranged at uniform intervals along the circumference of the wire harness skeleton 10.

[0090] Optionally, the cross-section of the wire harness frame 10 is cross-shaped, that is, the wire harness frame 10 is provided with four mounting slots 14, and the four mounting slots 14 are evenly spaced along the circumference of the wire harness frame 10.

[0091] Optionally, the cross-section of the wire harness frame 10 is star-shaped, that is, the wire harness frame 10 is provided with three mounting slots 14, and the three mounting slots 14 are evenly spaced along the circumference of the wire harness frame 10.

[0092] Based on the above technical solution, the number of wires 20 in each mounting slot 14 is approximately the same, thereby ensuring the uniformity of the force on the wire harness skeleton 10.

[0093] In some embodiments, the wire harness frame 10 is a plastic frame or a metal frame.

[0094] Alternatively, the plastic skeleton can be made of polytetrafluoroethylene, polypropylene, polyvinyl chloride, etc.

[0095] Alternatively, the metal frame can be made of aluminum, copper, steel, iron, etc.

[0096] Based on the above technical solutions, both plastics and metals have a certain structural strength to meet the usage requirements, and plastics and metals are common materials that are easy to obtain.

[0097] In other embodiments, the wire harness skeleton 10 may be made of other materials with a certain strength.

[0098] Please refer to Figure 2 and Figure 5 In some embodiments, the edges of the wire harness skeleton 10 are chamfered 15.

[0099] It's understandable that a chamfer of 15 can be either a rounded corner or a beveled corner.

[0100] Based on the above technical solution, a chamfer 15 is provided on the edges of the wire harness frame 10 to avoid damage to the wire 20 and the sheath 30 caused by the edges of the wire harness frame 10.

[0101] In some embodiments, the wire harness skeleton 10 is formed by molding.

[0102] For example, when the wire harness skeleton 10 is a plastic skeleton, it can be formed by injection molding, extrusion molding, etc.; when the wire harness skeleton 10 is a metal skeleton, it can be formed by die casting.

[0103] Of course, the wire harness skeleton 10 can also be formed by machining. For example, the mounting groove 14 can be machined from a plastic rod or a metal rod to obtain the wire harness skeleton 10.

[0104] Based on the above technical solution, the wire harness skeleton 10 is obtained by mold or machining, and has high precision.

[0105] The second aspect of this application provides a wire harness 100. The wire harness 100 includes a plurality of conductors 20, a sheath 30, and a wire harness frame 10 as described in the first aspect. The wire harness frame 10 has a plurality of mounting slots 14, in which the plurality of conductors 20 are distributed. The sheath 30 covers the wire harness frame 10 and wraps the plurality of conductors 20 around the wire harness frame 10.

[0106] The conductor 20 includes an insulating sheath and a conductor inside the insulating sheath. The insulating sheath insulates and isolates each conductor 20 so that each conductor 20 does not affect the others.

[0107] Multiple wires 20 are distributed in multiple mounting slots 14, which can be understood as each mounting slot 14 having a wire 20.

[0108] The covering 30 covers multiple wires 20 onto the wire harness frame 10. It can be understood that the covering 30 fixes the wires 20 and the wire harness frame 10 together.

[0109] It is understood that one cover 30 can be provided. For example, the length of the cover 30 can be the same as or almost the same as the length of the wire harness skeleton 10 to ensure the stability of the wire 20 and the wire harness skeleton 10; or, multiple cover 30s can be provided, with multiple cover 30s arranged at intervals along the length direction of the wire harness skeleton 10.

[0110] It is understood that one wire harness skeleton 10 can be provided. For example, the length of the wire harness skeleton 10 can be the same as or almost the same as the length of the wire harness 100; or, multiple wire harness skeletons 10 can be provided, and multiple wire harness skeletons 10 are arranged at intervals along the length direction of the wire harness 100.

[0111] The wire harness 100 adopts any one or more embodiments of the wire harness skeleton 10 described above, and thus has the beneficial effects of the above embodiments, which will not be described in detail here.

[0112] In some embodiments, the covering 30 is an adhesive tape.

[0113] When using, the tape is directly wrapped to achieve coverage. For example, the tape can be cloth tape, polyester tape, PVC (Polyvinyl chloride) tape, etc.

[0114] Based on the above technical solution, the tape has good temperature resistance, flame retardancy, abrasion resistance and wire insulation compatibility, and can protect the wire harness 100% in harsh environments such as high temperature, humidity and vibration, and extend its service life.

[0115] In other embodiments, the covering 30 can be a heat shrink tubing; in use, the heat shrink tubing is first put on the outside of the wire 20, and then shrunk after heating, tightly wrapping the wire 20 around the wire harness skeleton 10; wherein, the heat shrink tubing can be made of polyolefin, polytetrafluoroethylene, etc.

[0116] A third aspect of this application discloses a means of transportation comprising the wiring harness 100 as described in the second aspect. The means of transportation may be a vehicle, train, subway, ship, or airplane, etc.

[0117] The vehicle uses any one or more embodiments of the above-described wiring harness 100, and therefore has the beneficial effects of the above-described embodiments, which will not be described in detail here.

[0118] The above embodiments are only used to illustrate the technical solutions of this application, and are not intended to limit them. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this application, and should all be included within the protection scope of this application.

Claims

1. A wire harness skeleton, characterized in that: For placement inside the sheath of a wire harness, the wire harness skeleton has multiple mounting slots for mounting wires, the extending direction of the mounting slots being consistent with the direction of the wires, and the opening of the mounting slots facing away from the centerline of the wire harness skeleton.

2. The wire harness skeleton as described in claim 1, characterized in that: The wire harness skeleton is a strip-shaped structure, and the plurality of mounting slots are arranged at intervals along the circumference of the wire harness skeleton.

3. The wire harness skeleton as described in claim 2, characterized in that: The wire harness skeleton is a straight strip structure, or the wire harness skeleton is an arc-shaped strip structure.

4. The wire harness skeleton as described in claim 2, characterized in that: The wire harness skeleton includes a first straight segment and a second straight segment, with the first straight segment and the second straight segment forming a set angle.

5. The wire harness skeleton as described in claim 4, characterized in that: The wire harness skeleton also includes an arc segment, which connects the first straight segment and the second straight segment.

6. The wire harness skeleton as described in any one of claims 1-5, characterized in that: At least some of the mounting slots have the same cross-sectional shape.

7. The wire harness skeleton as described in any one of claims 2-5, characterized in that: The mounting slots are evenly spaced along the circumference of the wire harness skeleton.

8. The wire harness skeleton as described in any one of claims 1-5, characterized in that: The wire harness skeleton is a plastic skeleton or a metal skeleton.

9. The wire harness skeleton as described in any one of claims 1-5, characterized in that: The edges of the wire harness skeleton are chamfered.

10. The wire harness skeleton as described in any one of claims 1-5, characterized in that: The wire harness skeleton is formed by molding, or the wire harness skeleton is formed by machining.

11. A wire harness, characterized in that: The device includes multiple conductors, a sheath, and a wire harness frame as described in any one of claims 1-10. The multiple conductors are distributed within a plurality of the mounting slots, and the sheath covers the wire harness frame, with the sheath covering the multiple conductors on the wire harness frame.

12. The wire harness as described in claim 11, characterized in that: The covering is adhesive tape.

13. A means of transportation, characterized in that: Includes the wire harness as described in claim 11 or 12.

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