A fixed component and a vehicle

Abstract

This application relates to the field of vehicle technology, disclosing a fixing component and a vehicle. The fixing component includes a fixing member and a wiring harness protection member. The fixing member is fixed to the vehicle body and has a first contact surface and a second contact surface arranged at an angle. The wiring harness protection member is detachably connected to the fixing member and has a third contact surface and a fourth contact surface arranged at an angle. The first contact surface is in contact with the third contact surface, and the second contact surface is in contact with the fourth contact surface. The wiring harness is detachably located within the wiring harness protection member. The fixing component provided in this application can protect and fix the wiring harness, preventing breakage or friction damage caused by vibration during vehicle operation. Moreover, the way the wiring harness protection member and the fixing member cooperate not only increases the contact area between them but also provides support for the wiring harness protection member in different directions, improving the installation reliability of the wiring harness protection member.

Description

Technical Field

[0001] This application relates to the field of vehicle technology, and more particularly to a fixed component and a vehicle. Background Technology

[0002] In related technologies, the engine wiring harness is a crucial component of the automotive electrical system. It transmits power and signals between the engine and its related components, serving as a core part of power transmission. In the wiring harness layout of a vehicle, because the engine wiring harness is fixed to both the engine and the chassis, there is a moving section between them. During vehicle operation, this section of the engine wiring harness is prone to vibration and friction, leading to potential failures when connecting the engine and chassis. Utility Model Content

[0003] Therefore, this application provides a fixing component. The wiring harness is fixed to the vehicle body by the wiring harness protection component. The wiring harness protection component can protect and fix the wiring harness, and prevent the wiring harness from breaking or being damaged by friction due to vibration when the vehicle is in motion.

[0004] To achieve the above objectives, the technical solution of this application embodiment is implemented as follows:

[0005] In a first aspect, embodiments of this application provide a fixing component for a vehicle, comprising: a fixing member fixed to the vehicle body, the fixing member having a first contact surface and a second contact surface arranged at an angle; and a wiring harness protection member detachably connected to the fixing member, the wiring harness protection member having a third contact surface and a fourth contact surface arranged at an angle, the first contact surface being in contact with the third contact surface, the second contact surface being in contact with the fourth contact surface, and the wiring harness being detachably located within the wiring harness protection member.

[0006] The fixing component provided in this application embodiment fixes the wiring harness to the vehicle body through a wiring harness protection component. The wiring harness protection component can protect and fix the wiring harness, preventing problems such as breakage or friction damage caused by vibration during vehicle operation. The fixing component has a first and second contact surface set at an angle, and the wiring harness protection component has a third and fourth contact surface set at an angle. The first contact surface is in contact with the third contact surface, and the second contact surface is in contact with the fourth contact surface. This not only increases the contact area between the wiring harness protection component and the fixing component, but also supports the wiring harness protection component in different directions, improving the installation reliability of the wiring harness protection component.

[0007] In one possible implementation of this application, the fastener has a first fastening portion located on the first mating surface, the wire harness protector has a second fastening portion that mates with the first fastening portion located on the third mating surface; and / or, the fastener has a third fastening portion connected to the second mating surface, and the wire harness protector has a fourth fastening portion that mates with the third fastening portion.

[0008] In one possible implementation of this application, the first fixing part is a fixing post disposed on the first mating surface, the second fixing part is a fixing hole disposed on the third mating surface; and / or, the third fixing part is a snap hole connected to the third mating surface, and the fourth fixing part is a snap fastener disposed on the wire harness protection member.

[0009] In one possible implementation of this application, a connecting plate is connected to the side of the third contact surface facing the wire harness protection member, and the connecting plate is provided with the card hole.

[0010] In one possible implementation of this application, the wire harness protector has a mounting groove facing away from the opening of the fixing member, the mounting groove extending through both sides of the wire harness protector along its length, and the wire harness being detachably located within the mounting groove.

[0011] In one possible implementation of this application, the bottom wall of the mounting groove is an arc-shaped surface.

[0012] In one possible implementation of this application, the fixing component further includes: a cable tie; the bottom wall of the mounting groove is provided with a plurality of openings, the plurality of openings being located on both sides of the width direction of the bottom wall of the mounting groove; the cable tie is inserted through the plurality of openings to fix the wire harness.

[0013] In one possible implementation of this application, the wire harness protection member further includes a connecting portion connected to the bottom wall of the mounting groove, the connecting portion having the third mating surface disposed toward the fixing member.

[0014] In one possible implementation of this application, the wire harness protection component is provided with multiple reinforcing ribs.

[0015] Secondly, embodiments of this application provide a vehicle, including: a fixed component.

[0016] The vehicle provided in this application embodiment, since it includes the fixing component provided in any of the above-mentioned embodiments, has the same technical effect, that is, the wire harness protection component can protect and fix the wire harness, and avoid problems such as wire breakage and friction damage caused by the vibration of the vehicle during driving; moreover, the cooperation method between the wire harness protection component and the fixing component can not only increase the contact area between the wire harness protection component and the fixing component, but also support the wire harness protection component in different directions, thereby improving the installation reliability of the wire harness protection component. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of a wire harness protection component fixing a wire harness according to some embodiments of this application;

[0018] Figure 2 This is a schematic diagram of a fastener according to some embodiments of this application;

[0019] Figure 3 This is a schematic diagram of a wire harness protection component according to some embodiments of this application;

[0020] Figure 4 yes Figure 3 Side view of the wire harness protection component;

[0021] Figure 5 yes Figure 3 A front view of the wire harness protection component;

[0022] Figure 6 yes Figure 3 A top view of the wire harness protection component.

[0023] Figure label:

[0024] 1. Fastener; 11. First mating surface; 12. Second mating surface; 13. Fixing post; 14. Clip hole; 15. Connecting plate; 151. First plate; 152. Second plate;

[0025] 2. Wiring harness protection component; 21. Third mating surface; 22. Fourth mating surface; 23. Fixing hole; 24. Clip; 25. Mounting groove; 26. Connecting part; 27. Reinforcing rib; 28. Opening;

[0026] 3. Wiring harness. Detailed Implementation

[0027] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the specific technical solutions of this application will be further described in detail below with reference to the accompanying drawings of the embodiments of this application. The following embodiments are used to illustrate this application, but are not intended to limit the scope of this application.

[0028] In the embodiments of this application, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the embodiments of this application, unless otherwise stated, "multiple" means two or more.

[0029] Furthermore, in the embodiments of this application, directional terms such as "upper," "lower," "left," and "right" are defined relative to the positions in which the components are schematically placed in the accompanying drawings. It should be understood that these directional terms are relative concepts, used for relative description and clarification, and can change accordingly depending on the position of the components in the accompanying drawings.

[0030] In the embodiments of this application, unless otherwise explicitly specified and limited, the term "connection" should be interpreted broadly. For example, "connection" can mean a fixed connection, a detachable connection, or an integral part; it can mean a direct connection or an indirect connection through an intermediate medium.

[0031] In embodiments of this application, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes that element.

[0032] In the embodiments of this application, the terms "exemplary" or "for example" are used to indicate that something is an example, illustration, or description. Any embodiment or design that is described as "exemplary" or "for example" in the embodiments of this application should not be construed as being more preferred or advantageous than other embodiments or design. Specifically, the use of the terms "exemplary" or "for example" is intended to present the relevant concepts in a specific manner.

[0033] This application provides a vehicle. It should be noted that the vehicle in this application can refer to large vehicles, small vehicles, special-purpose vehicles, etc. For example, according to vehicle type, the vehicle in this application can be a sedan, an off-road vehicle, a multi-purpose vehicle (MPV), or other types of vehicles. For a vehicle, there is an engine, which is the power source of the vehicle. For a fuel-powered vehicle, the engine is an internal combustion engine, which drives the wheels by burning gasoline or diesel fuel in the engine cylinders. For an electric vehicle, the engine is an electric motor, which converts electrical energy provided by a battery into mechanical energy to drive the wheels.

[0034] The engine wiring harness is a crucial component of an automotive electrical system. It transmits power and signals between the engine and related components, serving as a core part of power transmission. In the automotive wiring harness layout, because the engine wiring harness is fixed to both the engine and the chassis, there is a moving section between them. During vehicle operation, this section of the engine wiring harness is prone to vibration and friction, which can lead to failure when connecting the engine and chassis.

[0035] Based on this, refer to Figures 1-3 This application provides a fixing component for use in a vehicle. The fixing component includes a fixing member 1 and a wiring harness protection member 2. The wiring harness 3 is detachably located inside the wiring harness protection member 2. The fixing member 1 is fixed to the vehicle body, and the wiring harness protection member 2 is detachably connected to the fixing member 1. The wiring harness 3 is fixed to the vehicle body through the wiring harness protection member 2. The wiring harness 3 can be an engine wiring harness 3 or other connecting wiring harnesses in the vehicle. The wiring harness protection member 2 can protect and fix the wiring harness 3, preventing the wiring harness 3 from breaking or being damaged by friction due to vibration during vehicle operation.

[0036] The wire harness protection component 2 can be a wire harness protective sleeve, and the wire harness 3 can be located inside the wire harness protective sleeve. The wire harness 3 can fit inside the wire harness protective sleeve to prevent the wire harness 3 from moving inside the wire harness protection component 2.

[0037] The wire harness 3 is detachably located inside the wire harness protection component 2. The wire harness 3 can be removed from the wire harness protection component 2, which facilitates the maintenance or replacement of the wire harness 3. The wire harness protection component 2 is detachably connected to the fixing component 1. The wire harness protection component 2 can also be removed from the fixing component 1 for replacement of the wire harness protection component 2, or for reuse of the wire harness protection component 2.

[0038] The wire harness protection component 2 can be a one-piece molded plastic part. The mold design is simple, the plastic molding is easy, and it is convenient for mass production.

[0039] The fastener 1 is fixed to the vehicle body, and the fastener 1 can also be part of the vehicle body. The fastener 1 can be a vehicle frame. The fastener 1 has a first mating surface 11 and a second mating surface 12 arranged at an angle. For example, the included angle between the first mating surface 11 and the second mating surface 12 can be a right angle, or the included angle between the first mating surface 11 and the second mating surface 12 can be between 80° and 100°, so that the included angle between the first mating surface 11 and the second mating surface 12 is not too large or too small.

[0040] The wire harness protection component 2 has a third contact surface 21 and a fourth contact surface 22 arranged at an included angle. The first contact surface 11 is in contact with the third contact surface 21, and the second contact surface 12 is in contact with the fourth contact surface 22. The fastener 1 is used to support the wire harness protection component 2. By having the first contact surface 11 contact the third contact surface 21, and the second contact surface 12 contact the fourth contact surface 22, the contact area between the wire harness protection component 2 and the fastener 1 can be increased. This can improve the support strength of the fastener 1 for the wire harness protection component 2, and can also increase the structural strength of the wire harness protection component 2 itself.

[0041] The first mating surface 11 and the second mating surface 12 are set at an angle to each other, and the third mating surface 21 and the fourth mating surface 22 are also set at an angle to each other. The first mating surface 11 is mated with the third mating surface 21, and the second mating surface 12 is mated with the fourth mating surface 22. The fastener 1 can support and fix the wire harness protection component 2 in different directions, which is used to further increase the support and fixing strength of the fastener 1 for the wire harness protection component 2.

[0042] For example, the included angle between the third bonding surface 21 and the fourth bonding surface 22 can be a right angle, or the included angle between the third bonding surface 21 and the fourth bonding surface 22 can be between 80° and 100°, so that the included angle between the third bonding surface 21 and the fourth bonding surface 22 is not too large or too small.

[0043] The fixing component provided in this application embodiment fixes the wiring harness 3 to the vehicle body through the wiring harness protection component 2. The wiring harness protection component 2 can protect and fix the wiring harness 3, preventing the wiring harness 3 from breaking or being damaged by friction due to vibration during vehicle operation. The fixing component 1 has a first contact surface 11 and a second contact surface 12 arranged at an angle, and the wiring harness protection component 2 has a third contact surface 21 and a fourth contact surface 22 arranged at an angle. The first contact surface 11 is in contact with the third contact surface 21, and the second contact surface 12 is in contact with the fourth contact surface 22. This not only increases the contact area between the wiring harness protection component 2 and the fixing component 1, but also supports the wiring harness protection component 2 in different directions, improving the installation reliability of the wiring harness protection component 2.

[0044] Reference Figures 1-3In one possible implementation of this application, the fixing member 1 has a first fixing part, and the wire harness protection member 2 has a second fixing part. The second fixing part cooperates with the first fixing part, and the wire harness protection member 2 can be fixed to the fixing member 1 by the installation and fixing of the first fixing part and the second fixing part. The first fixing part is located on the first contact surface 11, and the second fixing part is located on the third contact surface 21. When the third contact surface 21 of the wire harness protection member 2 is in contact with the first contact surface 11 of the fixing member 1, the first fixing part and the second fixing part are connected on the contact surface. While increasing the contact surface, the connection on the contact surface is also fixed, which can further increase the installation strength of the wire harness protection member 2 fixed to the fixing member 1.

[0045] For example, the first fixing part may include a mounting hole, and the second fixing part may include a mounting buckle that mates with the mounting hole; the first fixing part may also include a fixing post 13, and the second fixing part may also include a fixing hole 23 that mates with the fixing post 13.

[0046] The fastener 1 has a third fixing part, and the wire harness protection component 2 has a fourth fixing part. The fourth fixing part cooperates with the third fixing part, and the wire harness protection component 2 can also be fixed to the fastener 1 by the installation and fixing of the third fixing part and the fourth fixing part. The third fixing part is connected to the second mating surface 12. When the fourth mating surface 22 of the wire harness protection component 2 is mated with the second mating surface 12 of the fastener 1, the third fixing part and the fourth fixing part are connected on the adjacent mating surface. This increases the contact area and further increases the installation strength of the wire harness protection component 2 fixed to the fastener 1.

[0047] For example, the third fixing part may include a mounting hole, and the fourth fixing part may include a mounting buckle that mates with the mounting hole; the third fixing part may also include a fixing post 13, and the fourth fixing part may also include a fixing hole 23 that mates with the fixing post 13.

[0048] Furthermore, the first bonding surface 11 and the second bonding surface 12 are set at an angle, and the third bonding surface 21 and the fourth bonding surface 22 are also set at an angle. The first bonding surface 11 is bonded to the third bonding surface 21, the second bonding surface 12 is bonded to the fourth bonding surface 22, the first fixing part is located on the first bonding surface 11, the second fixing part is located on the third bonding surface 21, and the third fixing part is connected to the second bonding surface 12. The connection between the first fixing part and the second fixing part and the connection between the third fixing part and the fourth fixing part are set at an angle, so that the wire harness protection member 2 can be fixed to the fixing member 1 in different directions, so that multiple fixings can be achieved, and the wire harness protection member 2 is not easy to fall off the fixing member 1.

[0049] Reference Figures 1-3In one possible implementation of this application, the first fixing part is a fixing post 13, which is disposed on the first mating surface 11. One end of the fixing post 13 is connected to the first mating surface 11, and the other end extends toward the third mating surface 21. The second fixing part is a fixing hole 23, which is disposed on the third mating surface 21. One end of the fixing post 13 extends into the fixing hole 23 for connecting the wire harness protection component 2 and the fixing component 1. Moreover, the processing of the fixing hole 23 and the fixing post 13 is simple and low-cost. By fixing the wire harness protection component 2 and the fixing component 1 through the cooperation of the fixing hole 23 and the fixing post 13, the connection between the wire harness protection component 2 and the fixing component 1 can be simple and easy to operate.

[0050] The third fixing part is a locking hole 14 connected to the third mating surface 21. The third fixing part can be set on a structural component connected to the third mating surface 21, and the locking hole 14 is set on the corresponding structural component. The fourth fixing part is a buckle 24 set on the wire harness protection component 2. By engaging the buckle 24 into the locking hole 14, the wire harness protection component 2 can be fixed to the fixing component 1. Moreover, the processing of the locking hole 14 and the buckle 24 is simple and low-cost. Fixing the wire harness protection component 2 and the fixing component 1 by the cooperation of the locking hole 14 and the buckle 24 makes the connection between the wire harness protection component 2 and the fixing component 1 simple and easy to operate.

[0051] When installing the wire harness protection component 2, first install the fixing post 13 into the fixing hole 23, and then snap the buckle 24 into the buckle hole 14. Since the first mating surface 11 and the second mating surface 12 are set at an angle, the first mating surface 11 is mated with the third mating surface 21, and the second mating surface 12 is mated with the fourth mating surface 22. The fixing post 13 is located on the first mating surface 11, the fixing hole 23 is located on the third mating surface 21, and the buckle 24 is connected to the second mating surface 12. After installation, the fixing post 13 is located in the fixing hole 23, and the buckle 24 is snapped into the buckle hole 14. The two connection points are set at an angle. After the buckle 24 is snapped into the buckle hole 14, the fixing post 13 cannot be detached from the fixing hole 23.

[0052] Reference Figures 1-3 In one possible implementation of this application, the third mating surface 21 is connected to a connecting plate 15, which extends toward the side of the wire harness protection member 2. The connecting plate 15 is provided with a snap hole 14. By providing the connecting plate 15 on the fastener 1, the installation of the snap fastener 24 can be facilitated.

[0053] In a specific example, the connecting plate 15 includes a first plate 151 and a second plate 152. The first plate 151 is fixedly attached to the third mating surface 21. One end of the second plate 152 is connected to the first plate 151, and the other end extends toward one side of the wire harness protection member 2. The first plate 151 and the second plate 152 are arranged at an angle, and the second plate 152 is provided with a locking hole 14. For example, the angle between the first plate 151 and the second plate 152 is a right angle.

[0054] Reference Figure 1 , Figures 3-6 In one possible implementation of this application, the wire harness protection member 2 has a mounting groove 25 disposed opposite to the fixing member 1. The opening of the mounting groove 25 is disposed opposite to the fixing member 1, and the mounting groove 25 extends through both sides of the wire harness protection member 2 along its length. The wire harness 3 is detachably located within the mounting groove 25. The wire harness 3 can be installed into the mounting groove 25 through the opening of the mounting groove 25, and both ends of the mounting groove 25 also have openings, allowing both ends of the wire harness 3 to extend from the openings on both sides of the mounting groove 25, which facilitates the assembly of the wire harness 3. Furthermore, the wire harness 3 can be interference-fitted within the mounting groove 25, making it difficult for the wire harness 3 to fall out of the mounting groove 25.

[0055] Reference Figure 1 , Figures 3-6 In one possible implementation of this application, the bottom wall of the mounting groove 25 is an arc-shaped surface, and the bottom wall of the mounting groove 25 extends along the arc, so that the wire harness 3 can fit against the bottom wall of the mounting groove 25, and at the same time guide the direction of the wire harness 3.

[0056] Reference Figure 1 , Figures 3-6 In one possible implementation of this application, the fixing component further includes cable ties. The bottom wall of the mounting groove 25 has multiple openings 28, located on both sides of the bottom wall of the mounting groove 25 in the width direction. The cable ties pass through the multiple openings 28 to fix the wire harness 3. One end of the cable tie can pass through one of the openings 28, wrap around the wire harness 3, and then extend out from another opening 28, locking it with the other end to fix the wire harness 3 within the mounting groove 25. After the wire harness 3 is fixed to the mounting groove 25 with the cable ties, the wire harness protector 2 is then fixed to the fixing component 1.

[0057] There are multiple openings 28, and the number of openings 28 is even. There is one opening on each side of the bottom wall of the mounting groove 25 in the width direction. These two openings 28 form a group. Multiple groups are provided along the length direction of the bottom wall of the mounting groove 25. A cable tie is passed through each group of openings 28. The cable tie can be used to fix the wire harness 3, which can improve the fixing strength of the wire harness 3.

[0058] For example, the wire harness 3 may have a branch point. After confirming the position of the branch point of the wire harness 3 within the mounting slot 25, the wire harness 3 is secured with cable ties.

[0059] Reference Figures 1-3 In one possible implementation of this application, the wire harness protection member 2 further includes a connecting portion 26 connected to the bottom wall of the mounting groove 25. The connecting portion 26 has a third contact surface 21 facing the fixing member 1. The connecting portion 26 and the third contact surface 21 are provided on the wire harness protection member 2 to enable the wire harness protection member 2 to be in contact with the fixing member 1.

[0060] For example, the connecting part 26 can be a connecting bracket, the bottom wall of the mounting groove 25 is an arc-shaped surface, there is a gap space between the bottom wall of the mounting groove 25 and the first mating surface 11 of the fastener 1, and the connecting bracket is located in the gap space.

[0061] Reference Figure 1 , Figures 3-6 In one possible implementation of this application, the wire harness protection component 2 is provided with a plurality of reinforcing ribs 27, which are used to increase the structural strength of the wire harness protection component 2.

[0062] For example, some of the reinforcing ribs 27 may extend along the width direction of the sidewall of the mounting groove 25, or some of the reinforcing ribs 27 may extend along the length direction of the sidewall of the mounting groove 25.

[0063] Secondly, embodiments of this application provide a vehicle, including: a fixed component.

[0064] The vehicle provided in this application embodiment, since it includes the fixing component provided in any of the above-mentioned embodiments, has the same technical effect, that is, the wire harness protection component 2 can protect and fix the wire harness 3, and avoid the wire harness 3 from breaking or being damaged by friction due to the vibration of the vehicle during driving; moreover, the way the wire harness protection component 2 cooperates with the fixing component 1 can not only increase the contact area between the wire harness protection component 2 and the fixing component 1, but also support the wire harness protection component 2 in different directions, thereby improving the installation reliability of the wire harness protection component 2.

[0065] The sequence numbers of the embodiments in this application are for descriptive purposes only and do not represent the superiority or inferiority of the embodiments. The above are merely preferred embodiments of this application and do not limit the patent scope of this application. Any equivalent structural or procedural transformations made based on the content of this application's specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this application.

Claims

1. A fixing assembly for a vehicle, characterised in that, include: A fastener (1) is fixed to the vehicle body, and the fastener (1) has a first contact surface (11) and a second contact surface (12) arranged at an angle. A wire harness protection component (2) is detachably connected to the fixing component (1). The wire harness protection component (2) has a third mating surface (21) and a fourth mating surface (22) arranged at an angle. The first mating surface (11) is mated to the third mating surface (21), and the second mating surface (12) is mated to the fourth mating surface (22). The wire harness (3) is detachably located inside the wire harness protection component (2).

2. The fixture assembly of claim 1, wherein, The fastener (1) has a first fastening part located on the first mating surface (11), and the wire harness protection member (2) has a second fastening part that mates with the first fastening part located on the third mating surface (21); and / or, the fastener (1) has a third fastening part connected to the second mating surface (12), and the wire harness protection member (2) has a fourth fastening part that mates with the third fastening part.

3. The fixture assembly of claim 2, wherein, The first fixing part is a fixing post (13) provided on the first mating surface (11), the second fixing part is a fixing hole (23) provided on the third mating surface (21); and / or, the third fixing part is a snap hole (14) connected to the third mating surface (21), and the fourth fixing part is a buckle (24) provided on the wire harness protection member (2).

4. The fixing component according to claim 3, characterized in that, The third bonding surface (21) is connected to a connecting plate (15) on the side facing the wire harness protection component (2), and the connecting plate (15) is provided with the card hole (14).

5. The fixing component according to claim 1, characterized in that, The wire harness protection member (2) has a mounting groove (25) facing away from the opening of the fixing member (1). The mounting groove (25) extends through both sides of the wire harness protection member (2) along its length direction. The wire harness (3) is detachably located in the mounting groove (25).

6. The fixing component according to claim 5, characterized in that, The bottom wall of the mounting groove (25) is an arc-shaped surface.

7. The fixing component according to claim 5, characterized in that, Also includes: Cable ties are provided on the bottom wall of the mounting groove (25), and the multiple openings (28) are respectively located on both sides of the width direction of the bottom wall of the mounting groove (25). The cable ties are passed through the multiple openings (28) to fix the wire harness (3).

8. The fixing component according to claim 5, characterized in that, The wire harness protection component (2) further includes a connecting portion (26) connected to the bottom wall of the mounting groove (25), the connecting portion (26) having the third contact surface (21) facing the fixing component (1).

9. The fixing component according to claim 1, characterized in that, The wire harness protection component (2) is provided with multiple reinforcing ribs (27).

10. A vehicle, characterized in that, include: The fixing component according to any one of claims 1-9.

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