Wire harness structure, vehicle body assembly, and vehicle

Abstract

The utility model provides a kind of wiring harness structure, vehicle body assembly and vehicle, it is related to vehicle technical field, wiring harness structure includes wiring harness and protection piece;The protection piece is arranged on the outer side wall of the wiring harness, the outer surface of the protection piece is equipped with a plurality of protrusions, a plurality of the protrusions are sequentially arranged along the extension direction of the protection piece, the protection piece is used to be arranged between wiring harness and vehicle body.When the protection piece is arranged on the outer side wall of the wiring harness, the protection piece is attached to the outer side wall of the wiring harness, and the protection piece is fixed with the wiring harness.The protection piece and the protrusion are arranged between the wiring harness and the vehicle body, prevent the wiring harness from directly rubbing with the vehicle body, prevent the accident caused by the damage of the insulation layer of the wiring harness, the protection piece and the protrusion can resist slight extrusion and impact, prevent the wiring harness from being crushed or damaged, thereby prevent the wiring harness from being damaged, prolong the service life of the wiring harness.

Description

Technical Field

[0001] This utility model relates to the field of vehicle technology, and in particular to a wiring harness structure, body assembly, and vehicle. Background Technology

[0002] In vehicles, wiring harnesses are the "nervous system" for transmitting power, signals, and data, connecting various sensors, actuators, controllers, and power supplies. Wiring harnesses are one of the most important components of a vehicle.

[0003] Wiring harnesses are relatively fragile and susceptible to mechanical damage. In existing vehicles, the wiring harnesses are fixed to the vehicle body, making them prone to direct friction with the body, which can lead to breakage.

[0004] Damaged wiring harnesses can cause malfunctions in the entire vehicle, resulting in poor safety and stability during vehicle operation. Utility Model Content

[0005] The purpose of this utility model is to provide a wiring harness structure to solve the technical problem that wiring harnesses in the prior art are easily worn by the vehicle body.

[0006] The wire harness structure provided by this utility model includes a wire harness and a protective component; The protective component is disposed on the outer side wall of the wiring harness. The outer surface of the protective component has multiple protrusions, which are arranged sequentially along the extension direction of the protective component. The protective component is used to be disposed between the wiring harness and the vehicle body.

[0007] Furthermore, the protective member has a first end and a second end in a direction perpendicular to the extending direction of the protective member; The outer surface of the first end has multiple protrusions, and the outer surface of the second end has multiple protrusions.

[0008] Furthermore, along the circumference of the harness, the protective member covers a portion of the outer wall of the harness.

[0009] Furthermore, the protective element is detachably connected to the wiring harness.

[0010] Furthermore, the protective component is attached to the wiring harness by adhesive tape.

[0011] Furthermore, the cross-section of the protrusion is trapezoidal.

[0012] Furthermore, the protective element is an elastic protective element.

[0013] Furthermore, the protective component is a flame-retardant and heat-insulating protective component.

[0014] The purpose of this utility model is also to provide a vehicle body component, including a vehicle body and a wiring harness structure provided by this utility model. The wiring harness is fixed to the vehicle body, and the protective component is disposed between the wiring harness and the vehicle body.

[0015] The purpose of this utility model is also to provide a vehicle, including the wiring harness structure or the body assembly provided by this utility model.

[0016] The wiring harness structure provided by this utility model includes a wiring harness and a protective component. The protective component is disposed on the outer side wall of the wiring harness, and its outer surface has multiple protrusions arranged sequentially along the extending direction of the protective component. The protective component is used to be positioned between the wiring harness and the vehicle body. When the protective component is disposed on the outer side wall of the wiring harness, it fits snugly against the outer side wall of the wiring harness and is fixed to the wiring harness. The protective component and protrusions positioned between the wiring harness and the vehicle body prevent direct friction between the wiring harness and the vehicle body, preventing accidents caused by damage to the wiring harness insulation layer. The protective component and protrusions can resist slight compression and impact, preventing the wiring harness from being flattened or damaged, thereby preventing damage to the wiring harness and extending its service life. Attached Figure Description

[0017] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0018] Figure 1 This is a front view of the protective component of the wire harness structure provided in this embodiment of the utility model; Figure 2 This is a right view of the protective component of the wire harness structure provided in this embodiment of the utility model; Figure 3 This is a top view of the protective component of the wire harness structure provided in this embodiment of the utility model; Figure 4 This is a perspective view of the protective component of the wire harness structure provided in this embodiment of the utility model; Figure 5 This is a schematic diagram of the wire harness structure provided in an embodiment of the present utility model; Figure 6 This is a perspective view of the wire harness structure provided in an embodiment of this utility model.

[0019] Icons: 1-Protective component; 11-Protective component unit; 12-Protrusion; 2-Wiring harness; 3-Body body. Detailed Implementation

[0020] The technical solution of this utility model will now be clearly and completely described with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0021] This utility model provides a wiring harness structure, a body assembly, and a vehicle. Several embodiments are given below to describe the wiring harness structure, body assembly, and vehicle provided by this utility model in detail.

[0022] The wire harness structure provided in this embodiment, such as Figures 1 to 6 As shown, it includes a wiring harness 2 and a protective component 1; the protective component 1 is disposed on the outer wall of the wiring harness 2, and the outer surface of the protective component 1 is provided with a plurality of protrusions 12, which are arranged sequentially along the extension direction of the protective component 1. The protective component 1 is used to be disposed between the wiring harness 2 and the vehicle body 3.

[0023] When the protective component 1 is not installed on the wire harness 2, it has a sheet-like or strip-like structure and is flexible. When the protective component 1 is installed on the outer wall of the wire harness 2, it fits snugly against the outer wall and is fixed to the wire harness 2. The protective component 1 and the protrusion 12 are positioned between the wire harness 2 and the vehicle body 3 to prevent direct friction between the wire harness 2 and the vehicle body 3, thus preventing accidents caused by damage to the insulation layer of the wire harness 2. The protective component 1 and the protrusion 12 can resist slight compression and impact, preventing the wire harness 2 from being flattened or damaged, thereby preventing damage to the wire harness 2 and extending its service life.

[0024] In the direction perpendicular to the extension direction of the protective member 1, the protrusion 12 can extend from the first end of the protective member 1 to the second end, or it can be set at a suitable position between the first end and the second end, or it can be set on the first end and the second end respectively.

[0025] Furthermore, in a direction perpendicular to the extension direction of the protective member 1, the protective member 1 has a first end and a second end; the outer surface of the first end is provided with a plurality of protrusions 12, and the outer surface of the second end is provided with a plurality of protrusions 12.

[0026] The extension direction of protective component 1 is as follows Figure 4 The direction indicated by the middle arrow ab is perpendicular to the extension direction of protective component 1, as shown in the image. Figure 4 The direction indicated by the middle arrow cd.

[0027] like Figure 4 As shown, the outer surface of the first end is provided with a plurality of protrusions 12, and the plurality of protrusions 12 on the first end are arranged sequentially along the extension direction of the protective member 1. The outer surface of the second end is provided with a plurality of protrusions 12, and the plurality of protrusions 12 on the second end are arranged sequentially along the extension direction of the protective member 1.

[0028] Multiple protrusions 12 are provided at the first and second ends respectively. The protrusions 12 can play a good buffering role and can better separate the wire harness 2 from the vehicle body 3, so that the protective component 1 can better protect the wire harness 2.

[0029] Along the axial direction of the wire harness 2, the protective member 1 may cover a circumference of the outer side wall of the wire harness 2, or it may cover a portion of the outer side wall of the wire harness 2.

[0030] Furthermore, along the circumference of the harness 2, the protective element 1 covers part of the outer wall of the harness 2.

[0031] like Figures 5 to 6 As shown, the protective component 1 covers a portion of the outer wall of the wire harness 2 facing the vehicle body 3, thereby preventing the wire harness 2 from directly rubbing against the vehicle body 3. Furthermore, the protective component 1 is not installed on other portions of the wire harness 2 that do not face the vehicle body 3, which reduces the amount of protective component 1 used and the volume occupied by the protective component 1.

[0032] Furthermore, along the extending direction of the protective element 1, the protective element 1 can be formed by sequentially connecting multiple protective element units 11; along the direction perpendicular to the extending direction of the protective element 1, a protrusion 12 is provided at each end of the protective element unit 11; along the extending direction of the protective element 1, two adjacent protective elements 1 can be directly fixedly connected, two adjacent protective elements 1 can be integrally molded and fixed together, or two adjacent protective elements 1 can be connected by flexible connectors (such as cloth or rubber), making the protective element 1 easy to bend and better fit with the wire harness 2. The protective element 1 fits with the wire harness 2, which can protect the wire harness 2. The protrusion 12 protrudes from the protective element 1, which can play a greater buffering role between the wire harness 2 and the body 3, preventing the body 3 from directly contacting the wire harness 2.

[0033] The protective component 1 and the protrusion 12 can be an integral structure or they can be connected together by a fixed connection.

[0034] Furthermore, the protective element 1 is detachably connected to the wiring harness 2.

[0035] The protective component 1 is fixed to the wire harness 2 in a detachable manner, which facilitates the replacement of the protective component 1. After the protective component 1 ages and deforms, it can be replaced in time.

[0036] The detachable connection method can be a snap-fit ​​or a threaded connection, etc.

[0037] Furthermore, the protective component 1 is attached to the wire harness 2 with adhesive tape.

[0038] Protective component 1 is attached to the wire harness 2 with tape, which is a convenient connection method and makes it easy to replace protective component 1.

[0039] The cross-section of protrusion 12 can be semi-circular, triangular, trapezoidal, or any other suitable shape.

[0040] In this embodiment, the cross-section of the protrusion 12 is trapezoidal. The trapezoidal cross-section of the protrusion 12 provides good support and can better buffer the wire harness 2 and the vehicle body 3.

[0041] Furthermore, the protective element 1 is an elastic protective element 1.

[0042] Protective component 1 is made of an elastic material, such as rubber or silicone, or any suitable material. Protective component 1 is elastic and acts as a buffer between the wiring harness 2 and the vehicle body 3, thereby reducing damage to the wiring harness 2 and minimizing abnormal noises caused by collisions between the wiring harness 2 and the vehicle body 3.

[0043] Furthermore, the protective component 1 is a flame-retardant and heat-insulating protective component 1.

[0044] The protective component 1 is made of flame-retardant and heat-insulating material, which can be inorganic material (such as rock wool, glass wool), organic polymer material (such as flame-retardant foam, phenolic resin) or composite material (such as aerogel).

[0045] The protective component 1 is a flame-retardant and heat-insulating protective component 1, which can reduce the heat radiation of the wiring harness 2 from high-temperature components such as the engine and exhaust pipe, and has flame-retardant properties, making it safer.

[0046] The protective component 1 can also be made of dustproof, waterproof and oil-proof material to prevent water, oil, dust, chemicals and other substances from corroding the wiring harness 2 and connectors in harsh environments such as engine compartment and chassis.

[0047] The vehicle body assembly provided in this embodiment includes a vehicle body 3 and a wiring harness structure provided in this embodiment; the wiring harness 2 is fixed to the vehicle body 3, and the protective component 1 is disposed between the wiring harness 2 and the vehicle body 3.

[0048] The wiring harness 2 can be connected and fixed to the vehicle body 3 by means of clips or cable ties to prevent the wiring harness 2 from shaking and falling off due to vibration while the vehicle is in motion.

[0049] When the protective component 1 is installed on the outer wall of the wire harness 2, the protective component 1 is fitted against the outer wall of the wire harness 2 and is fixed to the wire harness 2. The protective component 1 and the protrusion 12 are positioned between the wire harness 2 and the vehicle body 3 to prevent direct friction between the wire harness 2 and the vehicle body 3, and to prevent accidents caused by damage to the insulation layer of the wire harness 2. The protective component 1 and the protrusion 12 can resist slight compression and impact, preventing the wire harness 2 from being flattened or damaged, thereby preventing damage to the wire harness 2 and extending its service life.

[0050] Among them, the body 3 can be the sheet metal of the body 3, the bracket, or any other suitable part of the body 3.

[0051] The vehicle provided in this embodiment includes the wiring harness structure or the body assembly provided in this embodiment.

[0052] When the protective component 1 is installed on the outer wall of the wire harness 2, the protective component 1 is fitted against the outer wall of the wire harness 2 and is fixed to the wire harness 2. The protective component 1 and the protrusion 12 are positioned between the wire harness 2 and the vehicle body 3 to prevent direct friction between the wire harness 2 and the vehicle body 3, and to prevent accidents caused by damage to the insulation layer of the wire harness 2. The protective component 1 and the protrusion 12 can resist slight compression and impact, preventing the wire harness 2 from being flattened or damaged, thereby preventing damage to the wire harness 2 and extending its service life.

[0053] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although the utility model 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 or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this utility model.

Claims

1. A wire harness structure, characterized in that, Includes wiring harness (2) and protective component (1); The protective component (1) is disposed on the outer side wall of the wire harness (2). The outer surface of the protective component (1) is provided with a plurality of protrusions (12). The plurality of protrusions (12) are arranged sequentially along the extension direction of the protective component (1). The protective component (1) is used to be disposed between the wire harness (2) and the vehicle body (3).

2. The wire harness structure according to claim 1, characterized in that, The protective member (1) has a first end and a second end in a direction perpendicular to the extending direction of the protective member (1); The outer surface of the first end is provided with a plurality of protrusions (12), and the outer surface of the second end is provided with a plurality of protrusions (12).

3. The wire harness structure according to claim 1, characterized in that, Along the circumference of the wire harness (2), the protective member (1) covers part of the outer wall of the wire harness (2).

4. The wire harness structure according to claim 1, characterized in that, The protective component (1) is detachably connected to the wiring harness (2).

5. The wire harness structure according to claim 4, characterized in that, The protective component (1) is attached to the wire harness (2) by tape.

6. The wire harness structure according to claim 1, characterized in that, The cross-section of the protrusion (12) is trapezoidal.

7. The wire harness structure according to claim 1, characterized in that, The protective component (1) is an elastic protective component.

8. The wire harness structure according to claim 1, characterized in that, The protective component (1) is a flame-retardant and heat-insulating protective component.

9. A vehicle body component, characterized in that, Includes the vehicle body (3) and the wiring harness structure according to any one of claims 1-8; The wiring harness (2) is fixed to the vehicle body (3), and the protective component (1) is disposed between the wiring harness (2) and the vehicle body (3).

10. A vehicle, characterized in that, Includes the wiring harness structure according to any one of claims 1-8 or the vehicle body assembly according to claim 9.

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