Wire harness tie and vehicle

Abstract

The utility model discloses a kind of wire harness cable ties and vehicle, it is related to vehicle technical field, wherein, wire harness cable ties are used to fix the wire harness in the wiring space between interior trim plate and vehicle body, interior trim plate is equipped with let hole, this wire harness cable ties include wire harness fixing assembly and cap buckle component, wire harness fixing assembly includes cable tie lock head and cable tie section, cable tie section one end is connected with cable tie lock head, the other end is used to form closed loop with cable tie lock head cooperation to bundle wire harness;Cap buckle component includes decorative cap and the connecting limiting portion equipped in decorative cap, connecting limiting portion is connected with cable tie lock head after passing through let hole, to limit the movement of both relative interior trim plate.The utility model can solve the problem that wire harness cannot be fixed from inside by traditional cable tie, and avoid that traditional cable tie is exposed to affect aesthetic appearance.

Description

Technical Field

[0001] This utility model relates to the field of vehicle technology, and in particular to a wire harness cable tie and a vehicle. Background Technology

[0002] In automotive wiring harness installation, the main wiring harness is typically secured to the body panels or frame using cable ties, clips, or brackets to ensure neat wiring and prevent vibration and wear. However, for exposed electrical components in the passenger compartment (such as independent microphones, USB boxes, dome lights, etc.), their auxiliary wiring harnesses need to be installed retrofitted after the interior trim panels are installed. This requires pulling the auxiliary wiring harness out of the wiring space, connecting it to the electrical components, then clipping the components to the surface of the interior trim panel, and finally threading the connected wiring harness through the interior trim panel and into the wiring space between the interior trim panel and the body panel. However, the space between the interior trim panel and the body panel is narrow and obstructs the view, making it impossible to secure the wiring harness from the inside using traditional cable ties, resulting in the wiring harness dangling in the space. The lack of a fixed point for the wiring harness makes it prone to vibration and collisions with surrounding components during vehicle operation, causing abnormal noises. Prolonged shaking can also lead to poor contact of connectors. Utility Model Content

[0003] The main purpose of this utility model is to provide a wire harness cable tie and a vehicle, which aims to solve the above-mentioned technical problems.

[0004] To achieve the above objectives, this utility model proposes a wire harness cable tie for securing wire harnesses within the wiring space between the interior trim panel and the vehicle body. The interior trim panel has clearance holes. The wire harness cable tie includes: A wire harness securing assembly includes a cable tie lock head and a cable tie section, one end of which is connected to the cable tie lock head, and the other end of which cooperates with the cable tie lock head to form a closed loop for securing the wire harness; and The cap buckle assembly includes a decorative cap and a connecting limiting part disposed on the decorative cap. The connecting limiting part passes through the clearance hole and is connected to the cable tie lock head to limit the movement of both relative to the interior panel.

[0005] In one embodiment, the decorative cap and the cable tie lock head respectively abut against both sides of the interior panel.

[0006] In one embodiment, the connection between the connecting limiting part and the cable tie lock head is by snap-fit, threaded connection, or rotational limiting engagement.

[0007] In one embodiment, the connecting limiting part includes a connecting post connected to the decorative cap and a limiting protrusion provided at the end of the connecting post. The end face of the cable tie lock facing the decorative cap is provided with a limiting groove. After the limiting protrusion passes through the limiting groove, the limiting protrusion is limited by interfering with the edge of the limiting groove by rotating the connecting post.

[0008] In one embodiment, the cross-section of the limiting protrusion is triangular, and the apex of the triangle faces the limiting groove.

[0009] In one embodiment, the limiting groove is a straight groove.

[0010] In one embodiment, the end face of the decorative cap away from the connecting limiting part is a plane, and the plane is provided with non-woven fabric of the same material as the interior panel or the plane is the same color as the interior panel.

[0011] In one embodiment, the edge of the decorative cap abuts against the edge of the relief hole.

[0012] In one embodiment, the decorative cap has an operating part on the side away from the connecting limiting part, for driving the connecting column to rotate.

[0013] In one embodiment, the operating part is at least one notch provided on the edge of the decorative cap.

[0014] In one embodiment, the cable tie lock head is provided with a mounting groove on the side away from the decorative cap, and the groove wall of the mounting groove is provided with a through limiting hole; the cable tie segment is provided with a limiting part, and the end of the cable tie segment away from the cable tie lock head passes through the limiting hole and forms a closed loop by cooperating with the limiting hole through the limiting part.

[0015] In one embodiment, the limiting portion is a plurality of limiting serrations spaced apart along the length direction of the cable tie segment.

[0016] In one embodiment, the inner wall of the limiting hole is provided with locking teeth that are adapted to the limiting part.

[0017] This utility model also proposes a vehicle, including: the wire harness cable tie and the vehicle body as described above; An interior trim panel, connected to the vehicle body, with a wiring space between them for wiring harness installation, and the interior trim panel having clearance holes; and A wire harness is disposed within the wiring space. The wire harness fixing assembly binds the wire harness, and the connecting limiting part passes through the clearance hole and connects to the cable tie lock head.

[0018] This utility model's technical solution solves the problem of not being able to secure wire harnesses from the inside using traditional cable ties by employing a separate design for the wire harness fixing component and the cap buckle component, while also avoiding the unsightly appearance of exposed cable ties. The wire harness fixing component (cable tie lock head and cable tie section) can pre-bundle the wire harness on the outside before inserting it into the space between the interior trim panel and the body panel; the cap buckle component passes through the clearance hole on the outside of the interior trim panel and connects to the cable tie lock head, eliminating the need to operate on the inside space. There is no need to pre-set a fixing structure before installing the interior trim panel; it can be operated independently after the interior trim panel is installed, adapting to the retrofit requirements of exposed electrical components. The cap buckle component and the cable tie lock head form an axial clamping force through a mechanical connection (such as snap-fit, thread, or rotational limit), preventing the wire harness from moving axially; simultaneously, the connecting limit part cooperates with the clearance hole to limit radial wobble. Attached Figure Description

[0019] 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 the structures shown in these drawings without creative effort.

[0020] Figure 1 A schematic diagram of the structure of an embodiment of the wire harness cable tie provided by this utility model during assembly; Figure 2 for Figure 1 A schematic diagram of the structure after the center cable tie is fixed; Figure 3 A schematic diagram of one embodiment of a cable tie lock head; Figure 4 This is a structural schematic diagram of one embodiment of the cap buckle assembly.

[0021] Explanation of icon numbers: 100. Interior trim panel; 110. Clearance hole; 200. Wiring harness fixing assembly; 210. Cable tie lock head; 211. Limiting groove; 212. Mounting groove; 213. Limiting hole; 220. Cable tie section; 300. Cap buckle assembly; 310. Decorative cap; 311. Operating part; 320. Connecting limiting part; 321. Connecting post; 322. Limiting protrusion; 400. Wiring harness.

[0022] The realization of the purpose, functional features and advantages of this utility model will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present utility model.

[0024] It should be noted that if the embodiments of this utility model involve directional indicators (such as up, down, left, right, front, back, etc.), the directional indicators are only used to explain the relative positional relationship and movement of the components in a specific posture. If the specific posture changes, the directional indicators will also change accordingly.

[0025] Furthermore, if the embodiments of this utility model involve descriptions such as "first" or "second," these descriptions are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the use of "and / or" or "and / or" throughout the text includes three parallel solutions. For example, "A and / or B" includes solution A, solution B, or a solution where both A and B are satisfied simultaneously. Furthermore, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or impossible to implement, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed by this utility model.

[0026] In automotive wiring harness installation, the main wiring harness is typically secured to the body panels or frame using cable ties, clips, or brackets to ensure neat wiring and prevent vibration and wear. However, for exposed electrical components in the passenger compartment (such as independent microphones, USB boxes, dome lights, etc.), their auxiliary wiring harnesses need to be installed retrofitted after the interior trim panels are installed. This involves pulling the auxiliary wiring harness out of the routing space, connecting it to the electrical components, then clipping the components to the surface of the interior trim panel, and finally threading the connected wiring harness through the interior trim panel and into the routing space between the interior trim panel and the body panel. However, the space between the interior trim panel and the body panel is narrow and obstructs the view, making it impossible to secure the wiring harness from the inside using traditional cable ties. This results in the wiring harness dangling in the space. The lack of a fixed point makes the wiring harness prone to vibration and collision with surrounding components during vehicle operation, causing abnormal noises. Prolonged shaking can also lead to poor contact of connectors.

[0027] Therefore, this utility model proposes a wire harness cable tie to solve the above problems.

[0028] Please see Figures 1 to 4In one embodiment of this utility model, the wire harness cable tie is used to fix the wire harness 400 in the wiring space between the interior panel 100 and the vehicle body. The wire harness 400 can be the main wire harness arranged in the wiring space; or it can be used to fix the auxiliary wire harness that belongs to the electrical components (the auxiliary wire harness connects to the exposed electrical components in the driver's cab (such as independent microphone, USB box, dome light, etc.)).

[0029] The cable tie includes a cable tie fixing assembly 200 and a cap assembly 300. The cable tie fixing assembly 200 includes a cable tie lock head 210 and a cable tie section 220. One end of the cable tie section 220 is connected to the cable tie lock head 210, and the other end is used to cooperate with the cable tie lock head 210 to form a closed loop to bundle the cable tie. The cap assembly 300 includes a decorative cap 310 and a connecting limiting part 320 provided on the decorative cap 310. The connecting limiting part 320 passes through the clearance hole 110 and is connected to the cable tie lock head 210 to limit the movement of the two relative to the interior panel 100.

[0030] Reference Figure 3 The cable tie segment 220 is a flexible, elongated structure. One end is fixedly connected to the cable tie lock head 210, while the other end is a free end that can pass through the limiting hole 213 or the slot of the cable tie lock head 210 and be pulled tight in the opposite direction, forming an adjustable closed loop with the cable tie lock head 210. The closed loop structure achieves circumferential binding of the wire harness, and the size of the closed loop can be adjusted according to the diameter of the wire harness to accommodate different numbers or diameters of wire harnesses. Typically, the wire harness is bundled on the outside before being inserted into the inner space of the interior panel 100. The engagement between the free end of the cable tie segment 220 and the cable tie lock head 210 usually includes a one-way limiting structure to prevent loosening after tightening, ensuring that the wire harness is securely bundled. The cable tie segment 220 and the cable tie lock head 210 are integrally injection molded.

[0031] Reference Figure 4 The decorative cap 310 is an exterior component located on the outside of the interior panel 100. It is usually designed as a sheet-like structure (such as round or square) that fits the surface of the interior panel 100. Its outer surface can be matched with the interior panel 100 in color and texture, serving to cover the clearance hole 110 and beautify the appearance. The connecting limiting part 320 is a rigid structure (such as column or rod) extending from the inner surface of the decorative cap 310. It is the core functional part for connecting the decorative cap 310 and the cable tie lock head 210. It can pass through the clearance hole 110 of the interior panel 100 to achieve cross-space connection.

[0032] The decorative cap 310 is both decorative and functional, avoiding the abruptness of traditional exposed cable ties. At the same time, it transmits clamping force through the connecting limiting part 320, solving the problem of "conflict between aesthetics and fixing function". It also takes into account the convenience of operation. As the force application point for external operation, the decorative cap 310 can drive the connecting limiting part 320 and the cable tie lock head 210 through rotation, pressing and other actions, thereby improving installation efficiency.

[0033] This utility model's technical solution solves the problem of not being able to fix the wire harness 400 from the inside using traditional cable ties by adopting a separate design of the wire harness fixing component 200 and the cap buckle component 300, while also avoiding the unsightly appearance of traditional cable ties. The wire harness fixing component 200 (cable tie lock head 210 and cable tie section 220) can pre-bundle the wire harness on the outside before inserting it into the space between the interior panel 100 and the body panel; the cap buckle component 300 passes through the clearance hole 110 from the outside of the interior panel 100 and connects to the cable tie lock head 210, eliminating the need to operate the inside space. There is no need to pre-set a fixing structure before installing the interior panel 100; it can be operated independently after the interior panel 100 is installed, adapting to the retrofit requirements of exposed electrical components. The cap buckle component 300 and the cable tie lock head 210 form an axial clamping force through a mechanical connection (such as snap-fit, thread, or rotational limit), preventing the wire harness from moving axially; simultaneously, the connecting limit part 320 cooperates with the clearance hole 110 to limit radial movement.

[0034] Combination Figure 1 and Figure 2 Specifically, to improve the reliability of the fixation and eliminate the potential for abnormal noise, the decorative cap 310 and the cable tie lock head 210 respectively abut against both sides of the interior panel 100, and the clamping force of the two secures the wire harness cable tie to the interior panel 100. The cap buckle assembly 300 and the cable tie lock head 210 abut against both sides of the interior panel 100, and form an axial clamping force through mechanical connection (such as snap-fit, thread, or rotation limit) to prevent the wire harness from moving axially; at the same time, the insertion limit part and the clearance hole 110 cooperate to limit radial sway, solving the problem of "wire harness suspension vibration". Compared with elastic buckles or adhesive fixation, mechanical connection has stronger anti-aging and load-bearing capacity, can maintain the fixation effect for a long time, and reduce the risk of poor contact of connectors.

[0035] To enhance the versatility of the solution, the connection limiting part 320 and the cable tie lock head 210 are connected by snap-fit, threaded connection, or rotational limiting engagement. Multiple connection methods, such as snap-fit, threaded connection, and rotational limiting, are available to adapt to different strength requirements and operating habits. During installation, it is only necessary to insert the cap buckle assembly 300 from the outside of the interior panel 100 and complete the connection (e.g., by rotation or pressing), without disassembling the interior panel 100, thus improving assembly and maintenance efficiency.

[0036] Reference Figure 4 Furthermore, to simplify installation and improve spatial adaptability, when the connecting limiting part 320 and the cable tie lock head 210 are in a rotational limiting engagement, the connecting limiting part 320 includes a connecting post 321 connected to the decorative cap 310 and a limiting protrusion 322 provided at the end of the connecting post 321. The end face of the cable tie lock head 210 is provided with a limiting groove 211. After the limiting protrusion 322 passes through the limiting groove 211, the limiting protrusion 322 is limited by interfering with the edge of the limiting groove 211 by rotating the connecting post 321.

[0037] The design of the limiting protrusion 322 rotating through the limiting groove 211 and then interfering with the connection requires only two steps (insertion, rotation) to complete the connection, making it suitable for installation environments where the interior panel 100 and the body panel are in narrow spaces with obstructed visibility. Compared to threaded connections that require multiple rotations, this solution achieves limiting by rotating at small angles of 90° or 180°, shortening operation time and improving assembly efficiency. The "interference limiting" between the limiting protrusion 322 and the edge of the limiting groove 211 forms a mechanical locking structure that can withstand axial tensile forces (such as those generated by wire harness vibration), preventing accidental separation of the connecting limiting part 320 from the cable tie lock head 210. The cooperation between the connecting post 321 and the limiting groove 211 limits radial wobble, further ensuring the overall stability of the wire harness fixing assembly 200.

[0038] Specifically, the size of the limiting groove 211 can be slightly larger than that of the limiting protrusion 322, allowing for a certain assembly error, avoiding problems such as inability to insert or jamming due to part machining deviations, and improving the yield of production assembly.

[0039] Reference Figure 4 Specifically, the limiting protrusion 322 has a triangular cross-section, with the apex of the triangle facing the edge of the limiting groove 211. The apex of the triangle has a guiding function, allowing it to "cut into" the edge of the limiting groove 211 during rotation. The inclined surface guides and reduces rotational resistance, preventing jamming and improving ease of operation. The hypotenuse of the triangle forms a wedge-shaped contact with the edge of the limiting groove 211. As vibration or tension increases, the contact area and friction increase simultaneously, automatically strengthening the locking effect and providing superior anti-loosening performance compared to a circular protrusion.

[0040] Specifically, the limiting groove 211 is a straight groove. The length direction of the straight groove corresponds to the insertion path of the limiting protrusion 322, and the rotation direction is perpendicular to the length direction of the groove. The maximum rotation angle (e.g., 90°) can be limited by the two ends of the groove to avoid excessive rotation that could damage the structure. The straight structure of the straight groove allows users to judge the insertion direction by feel when their view is obstructed, without the need for precise alignment, meeting the operational convenience requirements in aftermarket scenarios. The mating surface between the triangular protrusion and the straight groove is a planar contact, which, compared to point contact or line contact, can disperse stress, reduce local wear, and extend service life.

[0041] To avoid the smooth surface of the decorative cap 310 being difficult to grip and rotate, an operating part 311 is further provided on the side of the decorative cap 310 away from the connecting limiting part 320, for driving the connecting post 321 to rotate.

[0042] Of course, it can also be a protrusion or other structure. By providing an operating part 311 on the outside of the decorative cap 310, the user can directly apply force to rotate it through this structure (such as a notch, protrusion, etc.), avoiding the "slippage" problem caused by the smooth surface of the cap. The operating part 311 is located on the side away from the connecting limit part 320, so that the user can operate it intuitively from the outside of the interior panel 100. The operating part 311 can guide the user's direction of force to ensure that the rotation angle of the connecting post 321 is accurate (such as 90° or 180°), avoiding limit failure caused by excessive rotation or insufficient rotation, and improving connection reliability.

[0043] Specifically, the operating part 311 is at least one notch located on the edge of the decorative cap 310. Specifying the operating part 311 as a "cap edge notch" achieves the rotational drive function while maintaining structural simplicity, cost control, and discreet appearance. The notch structure can be integrally molded using a mold, reducing production steps and costs, making it suitable for mass production. Compared to a raised operating part 311, the notch design does not increase the overall thickness of the cap, facilitating a better fit between the cap 310 and the interior panel 100 surface. The notch edge can be designed with a curved transition to prevent sharp edges from scratching the user or the interior panel 100, improving safety. The notch is located on the edge of the cap, and its depth can be controlled within a small range (e.g., 1-2 mm), making it difficult to detect visually and avoiding disruption of the overall visual harmony between the decorative cap 310 and the interior panel 100.

[0044] To balance aesthetic appeal with ease of installation, the decorative cap 310 has a flat end face away from the connecting limiting part 320, which is flush with the outer surface of the interior panel 100. This flat surface is covered with non-woven fabric of the same material as the interior panel 100 or in the same color. To eliminate the abruptness of exposed parts and enhance the interior's aesthetics, the decorative cap 310's flat end face away from the connecting limiting part 320, fully flush with the outer surface of the interior panel 100, and the use of non-woven fabric of the same material or color as the interior panel 100, further blurs the boundary between the decorative cap 310 and the interior panel 100, achieving a visually convincing effect. For example, if the interior panel 100 is made of beige fabric, the non-woven fabric can be a beige material with the same texture; if it is black plastic interior trim, the cap's flat surface can be injection molded to the same color, eliminating the abruptness of exposed parts and enhancing the interior's aesthetics.

[0045] Reference Figure 2Specifically, the cable tie lock head 210 has a mounting groove 212 on the side opposite to the decorative cap 310, and the groove wall of the mounting groove 212 has a through limiting hole 213; the end of the cable tie segment 220 away from the cable tie lock head 210 passes through the limiting hole 213 and forms a closed loop through the limiting part and the limiting hole 213. The mounting groove 212 on the side of the cable tie lock head 210 opposite to the decorative cap 310 provides a pre-positioning channel for the free end of the cable tie segment 220, preventing the cable tie segment 220 from shifting or bending when inserted. Especially in scenarios where the space inside the interior panel 100 is small and the view is obstructed, the cap buckle assembly 300 can be inserted along the groove wall by hand, reducing the difficulty of operation.

[0046] Reference Figure 3 Specifically, the limiting part consists of multiple limiting saw teeth spaced apart along the length of the cable tie segment 220, and the inner wall of the limiting hole 213 is provided with locking teeth adapted to the limiting saw teeth. For example, multiple triangular or trapezoidal saw teeth are spaced apart along the length of the cable tie segment 220. After the cable tie segment 220 passes through the limiting hole 213, the saw teeth and the locking teeth on the inner wall of the hole form a one-way engagement—when tightened, the inclined surface of the saw teeth slides over the locking teeth, and when loosened in the opposite direction, the right-angled surface of the saw teeth rigidly interferes with the locking teeth, achieving a self-locking effect of "only tightening, not reversing", and preventing the cable tie from easily loosening due to vibration.

[0047] The compact design of the cable tie lock head 210 (mounting groove 212 and limiting hole 213) reduces the space occupied on the inner side of the interior panel 100, ensuring a stable connection between the connecting limiting part 320 and the lock head. The integrated design of the mounting groove 212 and the limiting hole 213 reduces the overall thickness of the cable tie lock head 210, allowing it to be embedded in the limited space inside the interior panel 100.

[0048] This utility model also proposes a vehicle, which includes a body, an interior panel 100, and a wiring harness cable tie. The specific structure of the wiring harness cable tie is as described in the above embodiments. Since this vehicle adopts all the technical solutions of all the above embodiments, it has at least all the beneficial effects brought about by the technical solutions of the above embodiments, and will not be described in detail here. The interior panel 100 is connected to the body, and there is a routing space between them for the wiring harness. The interior panel 100 is provided with a clearance hole 110. The wiring harness is disposed in the routing space, and the wiring harness fixing assembly 200 bundles the wiring harness. The connecting limiting part 320 passes through the clearance hole 110 and connects to the cable tie lock head 210.

[0049] Specifically, wiring harness 400 is an auxiliary wiring harness. The main wiring harness is usually fixed to the body sheet metal or frame using cable ties, clips, or brackets to achieve neat wiring and avoid vibration and wear. For exposed electrical components in the driver's cab (such as independent microphones, USB boxes, dome lights, etc.), their auxiliary wiring harnesses need to be installed after the interior panel 100 is installed: the auxiliary wiring harness needs to be pulled out from the wiring space, connected to the electrical component, and then the electrical component is clipped onto the surface of the interior panel 100. Then the connected wiring harness is passed through the interior panel 100 and inserted into the wiring space between the interior panel 100 and the body panel. The auxiliary wiring harness is usually smaller than the main wiring harness.

[0050] The above description is merely an exemplary embodiment of the present utility model and does not limit the scope of protection of the present utility model. Any equivalent structural transformations made based on the technical concept of the present utility model and the contents of the present utility model specification and drawings, or direct / indirect applications in other related technical fields, are included within the scope of protection of the present utility model.

Claims

1. A harness band for fixing a harness in a wire routing space between an interior trim panel and a vehicle body, the interior trim panel having a relief hole formed therein, characterized in that, The cable ties include: A wire harness securing assembly includes a cable tie lock head and a cable tie section, one end of which is connected to the cable tie lock head, and the other end of which cooperates with the cable tie lock head to form a closed loop for securing the wire harness; and The cap buckle assembly includes a decorative cap and a connecting limiting part disposed on the decorative cap. The connecting limiting part passes through the clearance hole and is connected to the cable tie lock head to limit the movement of both relative to the interior panel.

2. The wiring harness tie of claim 1, wherein, The decorative cap and the cable tie lock head respectively abut against both sides of the interior panel.

3. The wiring harness tie of claim 2, wherein, The connection between the connecting limiting part and the cable tie lock head is achieved by snap-fit, threaded connection, or rotational limiting engagement.

4. The wiring harness wrap of claim 1, wherein, The connecting limiting part includes a connecting post connected to the decorative cap and a limiting protrusion provided at the end of the connecting post. The end face of the cable tie lock facing the decorative cap is provided with a limiting groove. After the limiting protrusion passes through the limiting groove, the limiting protrusion interferes with the edge of the limiting groove by rotating the connecting post.

5. The wiring harness tie of claim 4, wherein, The cross-section of the limiting protrusion is triangular, and the apex of the triangle faces the limiting groove; and / or, the limiting groove is a straight groove. And / or, the end face of the decorative cap away from the connecting limiting part is a plane, and the plane is provided with non-woven fabric of the same material as the interior panel or the plane is the same color as the interior panel; And / or, the edge of the decorative cap fits against the edge of the relief hole.

6. The wiring harness wrap of claim 4, wherein, An operating part is provided on the side of the decorative cap away from the connecting limiting part, for driving the connecting column to rotate.

7. The wiring harness wrap of claim 6, wherein, The operating part is at least one notch located on the edge of the decorative cap.

8. The wiring harness wrap of claim 1, wherein, The cable tie lock head has a mounting groove on the side away from the decorative cap, and the groove wall of the mounting groove has a through limiting hole; the cable tie segment has a limiting part, and the end of the cable tie segment away from the cable tie lock head passes through the limiting hole and forms a closed loop by cooperating with the limiting hole through the limiting part.

9. The wiring harness wrap of claim 8, wherein, The limiting part consists of multiple limiting serrations spaced apart along the length of the cable tie segment; And / or, the inner wall of the limiting hole is provided with locking teeth that are adapted to the limiting part.

10. A vehicle characterized by comprising: include: Cable ties as described in any one of claims 1 to 9; Body; An interior trim panel, connected to the vehicle body, with a wiring space between them for wiring harness installation, and the interior trim panel having clearance holes; and A wire harness is disposed within the wiring space. The wire harness fixing assembly binds the wire harness, and the connecting limiting part passes through the clearance hole and connects to the cable tie lock head.

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