CN220662453U - Wire passing structure for vehicle and vehicle - Google Patents

Abstract

The utility model discloses a wire passing structure of a vehicle and the vehicle, wherein the vehicle comprises an integrally formed vehicle body and a wheel arch, the wire passing structure comprises a guard plate, the guard plate comprises a body part and a guard edge part which are formed by metal plates, and the body part is connected with the wheel arch and is arranged in parallel with the vehicle body; the edge protection part is connected with the side wall surface of the vehicle body and is arranged in parallel with the wheel arch; and the guard plate, the wheel arch and the vehicle body are enclosed to form a wire passing channel, and the wire passing channel is used for arranging an electric appliance wire harness of the vehicle. The utility model relates to the technical field of passenger vehicles, and discloses an electric appliance wire harness which is arranged in a wire passing channel through the wire passing channel formed by enclosing a guard plate, a wheel arch and a vehicle body, so that the influence of the external environment on the service life and the working condition of the electric appliance wire harness is avoided, and the wire passing structure of the vehicle and the working stability of the vehicle are further improved.

Description

Wire passing structure for vehicle and vehicle

Technical Field

The utility model relates to the technical field of passenger vehicles, in particular to a wire passing structure for a vehicle and the vehicle.

Background

With the widespread use of passenger vehicles and the advancement of electronic technology, the number of electrical components on vehicles is gradually increasing, and the electrical wiring harnesses connecting and functioning these electrical components are becoming more complex, and the safety and reliability thereof have been increasingly emphasized.

In the related art, an electric appliance wire harness of a vehicle may be arranged in the middle or on both sides of the vehicle along the extending direction of the vehicle body, however, the former may affect the spatial arrangement of the channels in the vehicle, and reduce the use experience of a user; the latter, although reducing the influence on the spatial arrangement of the channels in the vehicle, generally has an arrangement mode of passing through the frame along the wheel arch of the vehicle, so that the electric wire harness is exposed to the outside of the vehicle body and is easily influenced by the external environment to generate potential safety hazards.

Disclosure of Invention

The utility model aims to provide a wire passing structure for a vehicle and the vehicle, and aims to improve the defects of the prior art, reduce the influence of external environment on an electric appliance wire harness while guiding the arrangement direction of the electric appliance wire harness, and further improve the working stability of the wire passing structure of the vehicle.

In order to achieve the above object, the present utility model provides a wire passing structure of a vehicle, the vehicle comprising an integrally formed vehicle body and a wheel arch, wherein the wire passing structure comprises a guard plate. The guard plate comprises a body part and a guard edge part, wherein the body part is formed by metal plates, connected with the wheel arch and arranged in parallel with the vehicle body; the edge protection part is connected with the side wall surface of the vehicle body and is arranged in parallel with the wheel arch; and the guard plate, the wheel arch and the vehicle body are enclosed to form a wire passing channel, and the wire passing channel is used for arranging an electric appliance wire harness of the vehicle.

In an embodiment of the utility model, the wire passing structure further includes a fixing piece, the fixing piece is formed with a fixing hole penetrating along the extending direction of the wire passing channel, and the electrical wire harness is penetrated through the fixing hole and at least partially abuts against the inner wall surface of the fixing hole.

In an embodiment of the utility model, the fixing member is a U-shaped fixing member, an opening end of the fixing member is fixedly connected with a side wall surface of the body portion, which is close to the vehicle body, and the side wall surface of the fixing member and the side wall surface of the body portion, which is close to the vehicle body, enclose and form the fixing hole.

In an embodiment of the utility model, the number of the fixing pieces is plural, the plurality of fixing pieces are arranged at intervals along the extending direction of the wire passing channel, and the electrical appliance wire harness sequentially penetrates through the plurality of fixing pieces.

In one embodiment of the utility model, the fixing member is adhesively connected to the body portion.

In an embodiment of the utility model, a side, abutting against the side wall surface of the vehicle body, of the guard edge part is bent to form a first flanging, a first through hole is formed in the first flanging, a first connecting hole is formed in the side wall surface of the vehicle body, and the wire passing structure further comprises a first connecting piece, and the first connecting piece penetrates through the first through hole and is fixedly connected to the first connecting hole.

In an embodiment of the present utility model, the number of the first connecting holes is a plurality of, the number of the first through holes and the number of the first connecting pieces are set corresponding to the number of the first connecting holes, and each of the first connecting pieces is penetrating through one of the first through holes and is fixedly connected to one of the first connecting holes.

In an embodiment of the utility model, a second flange is formed by bending one side of the body portion, which is abutted to the side wall surface of the wheel arch, and a second through hole is formed in the second flange, a second connecting hole is formed in the side wall surface of the wheel arch, and the wire passing structure further comprises a second connecting piece, and the second connecting piece penetrates through the second through hole and is fixedly connected to the second connecting hole.

In an embodiment of the present utility model, the number of the second connecting holes is a plurality of, the number of the second through holes and the number of the second connecting pieces are set corresponding to the second connecting holes, and each of the second connecting pieces is penetrating through one of the second through holes and is fixedly connected to one of the second connecting holes.

The utility model also provides a vehicle comprising a wire passing structure as in any one of the above embodiments.

One or more technical schemes provided by the technical scheme of the utility model at least have the following technical effects or advantages:

the wire passing structure of the vehicle is used for the vehicle with the integrated forming of the vehicle body and the wheel arch, the guard plates of the wire passing structure are respectively corresponding to the wheel arch and the vehicle body and are provided with a guard edge part parallel to the wheel arch and a body part parallel to the vehicle body, the guard edge part parallel to the wheel arch is connected to the side wall surface of the vehicle body, and the body part parallel to the side wall surface of the vehicle body is connected to the wheel arch, so that the guard plates, the wheel arch and the vehicle body enclose to form a wire passing channel, and the electric appliance wire harness of the vehicle is arranged in the wire passing channel. Therefore, the electric appliance wire harness arranged on the outer side of the wheel arch and the outer side of the vehicle body is influenced by the external environment, the wire passing channel formed by the wire protecting structure in a surrounding mode is reduced, the possibility of faults caused by the influence of the external environment in the working process of the electric appliance wire harness is reduced, and namely, the working stability of the wire protecting structure and the vehicle is further improved.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of a vehicle according to an embodiment of the present utility model;

FIG. 2 is a top cross-sectional view of the embodiment of FIG. 1;

FIG. 3 is a schematic cross-sectional view taken along line A-A of FIG. 2;

FIG. 4 is a schematic view of an embodiment of a wire passing structure of a vehicle according to the present utility model;

FIG. 5 is a schematic view of the embodiment of FIG. 4 at another angle;

fig. 6 is a schematic view of another embodiment of the wire passing structure of the vehicle of the present utility model.

Reference numerals illustrate:

1000. a vehicle; 100. wire passing structure; 10. a guard board; 11. a body portion; 111. a second flanging; 13. a guard edge portion; 131. a first flanging; 30. a fixing member; 50. a first connector; 60. a second connector; 300. a vehicle body; 500. a wheel arch; 700. an electrical harness.

The achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present utility model are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicator is changed accordingly.

In the present utility model, unless specifically stated and limited otherwise, the terms "connected," "affixed," and the like are to be construed broadly, and for example, "affixed" may be a fixed connection, a removable connection, or an integral body; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

Furthermore, descriptions such as those referred to as "first," "second," and the like, are provided for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implying an order of magnitude of the indicated technical features in the present disclosure. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" as it appears throughout is meant to include three side-by-side schemes, for example, "a and/or B", including a scheme, or B scheme, or a scheme that is satisfied by both a and B. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.

With the widespread use of passenger vehicles and the advancement of electronic technology, the number of electrical components on vehicles is gradually increasing, and the electrical wiring harnesses connecting and functioning these electrical components are becoming more complex, and the safety and reliability thereof have been increasingly emphasized.

In the related art, an electric appliance wire harness of a vehicle may be arranged in the middle or on both sides of the vehicle along the extending direction of the vehicle body, however, the former may affect the spatial arrangement of the channels in the vehicle, and reduce the use experience of a user; the latter, although reducing the influence on the spatial arrangement of the channels in the vehicle, generally has an arrangement mode of passing through the frame along the wheel arch of the vehicle, so that the electric wire harness is exposed to the outside of the vehicle body and is easily influenced by the external environment to generate potential safety hazards.

To improve the above-mentioned shortcomings of the prior art, the present utility model proposes a wire passing structure 100 for a vehicle 1000, the vehicle 1000 including an integrally formed vehicle body 300 and a wheel arch 500. Referring to fig. 1 to 6, the wire passing structure 100 in the present utility model includes a shield 10. The guard plate 10 comprises a body part 11 and a guard edge part 13 which are formed by sheet metal, wherein the body part 11 is connected with the wheel arch 500 and is arranged in parallel with the vehicle body 300; the edge guard 13 is connected to the side wall surface of the vehicle body 300 and is disposed parallel to the wheel arch 500; and, the fender 10, the wheel arch 500 and the vehicle body 300 are enclosed to form a wire passing path for routing the electrical wiring harness 700 of the vehicle 1000.

It will be appreciated that the electrical harness 700 of the vehicle 1000 is generally disposed to extend along a major axis of the vehicle 1000, and may be routed at the bottom of the vehicle 1000 along a floor beam, duct, or trunking, or may be disposed on a wall panel, interior component, or door pillar of the vehicle body 300. Specifically, in a vehicle type such as a low-entry passenger car having special requirements for space arrangement of an in-vehicle passage, the electric wire harness 700 is arranged in the middle of the chassis along the main axis direction of the vehicle 1000 instead of being arranged on two sides of the chassis along the main axis direction, so as to ensure that the electric wire harness 700 does not occupy too much space of the in-vehicle passage extending and arranged in the middle of the chassis along the main axis direction, at this time, in order to further ensure that cross interference between the electric wire harness 700 and other vehicle 1000 components is minimized and that the appearance of the vehicle 1000 is attractive, the electric wire harness 700 can enter the vehicle from the pre-opening hole at the bottom of the vehicle frame and be arranged along the appearance of the front wheel arch 500.

The wheel arch 500 is a member located around the tire of the vehicle 1000, and has a specific shape similar to an arc-shaped cover which is disposed vertically non-parallel to the sidewall surface of the vehicle body 300 over the tire, and is generally used to protect the tire and chassis portion of the vehicle 1000 from intrusion and damage of foreign objects, rainwater, mud, or the like. The electrical harness 700 running along the outer shape of the front wheel arch 500 may be affected by sundries, rain water or mud that splash or bounce again after being blocked by the wheel arch 500, reducing the service life and reliability. The wire passing structure 100 is arranged, and the guard plate 10 is enclosed with the side wall surface of the wheel arch 500 and the side wall surface of the vehicle body 300 to form a wire passing channel, so that the arrangement trend of the electric wire harness 700 can be guided and restrained, and external sundries, rainwater or mud are prevented from affecting the electric wire harness 700 in the arrangement path, so that the external sundries, the rainwater or the mud cannot directly fall onto the electric wire harness 700, cannot fall onto the side wall surface of the wheel arch 500 and are rebounded or sputtered onto the electric wire harness 700, and the working stability and the service life of the wire passing structure 100 and the vehicle 1000 of the vehicle 1000 are further improved.

It will be appreciated that sheet metal forming is a common manufacturing process, and is generally used for manufacturing various plate-shaped parts, compared with other forming modes, the body 11 and the guard edge 13 formed by sheet metal forming have higher manufacturing precision, and specific geometric shapes and dimensions thereof can be precisely controlled, so that the tightness of a line passing channel formed by the guard plate 10, the side wall surface of the vehicle body 300 and the side wall surface of the wheel arch 500 can be further improved, gaps possibly generated at the connection position of the body 11 and the guard edge 13 in the guard plate 10 can be reduced, one side end surface of the body 11 away from the connection position can be better correspondingly attached to one side wall surface of the wheel arch 500 away from the tire, and the other side end surface of the guard edge 13 away from the connection position can be better correspondingly attached to one side wall surface of the vehicle body 300. On the other hand, sheet metal forming also has higher process flexibility than other forming modes, and various complex guard plate 10 shapes can be realized through different process steps of bending, stretching, stamping and the like. Further, the production efficiency of the wire passing structure 100 of the host vehicle 1000 can be improved by providing corresponding molds and automation equipment to rapidly and efficiently mass-produce the guard plate 10. The metal plate formed body part 11 and the guard edge part 13 have even material distribution, so that the guard plate 10 formed by the metal plate has higher strength and rigidity, can bear larger load and vibration, and further improves the service life of the wire passing structure 100.

In an embodiment of the present utility model, as shown in fig. 1 to 3 and 6, the wire passing structure 100 further includes a fixing member 30, the fixing member 30 is formed with a fixing hole along the extending direction of the wire passing channel, and the electrical wire harness 700 is inserted through the fixing hole and at least partially abuts against the inner wall surface of the fixing hole.

It can be appreciated that the electrical wire harness 700 arranged in the wire passing channel formed by the wire passing structure 100 may be affected by vibration generated during the running process of the vehicle 1000 to deviate from the original arrangement direction, so as to affect other components arranged on the vehicle 1000 or collide with the inner wall surface of the wire passing channel, thereby reducing the working stability of the wire passing structure 100 and the vehicle 1000. Therefore, the fixing member 30 is provided to fix the electrical wire harness 700 in the wire passing channel, so that the electrical wire harness 700 has a relatively fixed positional relationship with the wire passing structure 100, and the working stability and the service life of the wire passing structure 100 and the vehicle 1000 are further increased. Specifically, the fixing member 30 may be formed by any one or more of a metal clip, a steel belt, a binding belt, a wire harness groove/pipe, a special-shaped bracket, a clamping groove or a hook, which is not limited in this application. In a preferred embodiment, fixing holes are formed in the fixing member 30 along the extending direction of the wire passing channel, and the outer peripheral surface of the electrical wire harness 700 penetrating through the fixing holes will at least partially abut against the inner side wall surface of the fixing holes, and the fixing member 30 limits the movement of the electrical wire harness 700 through the inner side wall surface of the fixing holes, so that the same stable fixing effect can be achieved for the electrical wire harnesses 700 with different diameters in different scenes by replacing the fixing member 30 with different inner diameter sizes of the fixing holes, and the working flexibility of the wire passing structure 100 is further increased.

In an embodiment of the present utility model, referring to fig. 2, 3 and 6 in combination, the fixing member 30 is a U-shaped fixing member 30, an opening end of the fixing member 30 is fixedly connected to a side wall surface of the body portion 11 near the vehicle body 300, and a fixing hole is formed by enclosing an inner side wall surface of the fixing member 30 and a side wall surface of the body portion 11 near the vehicle body 300.

It will be appreciated that the cross-sectional shape of the fixing member 30 may be an O-shape, a U-shape or an Ω -shape, which is not limited in this application, and in a preferred embodiment of the present application, the U-shaped fixing member 30 has at least a part of a circular arc section to abut against the outer peripheral surface of the electrical wire harness 700 having a circular cross-section under normal conditions, and at the same time, the fixing member 30 has two opposite straight line sections fixedly connected with a side wall surface of the vehicle body 300 at the opening side, so that, besides ensuring the fixing requirement of the fixing member 30 on the electrical wire harness 700, the fixing member 30 provided in the wire passing structure 100 has less material consumption and higher structural strength, and further improves the fixing effect of the fixing member 30 on the electrical wire harness 700, that is, further increases the working stability of the wire passing structure 100.

In an embodiment of the present utility model, as shown in fig. 1 and 6, the number of the fixing members 30 is plural, the plurality of fixing members 30 are arranged at intervals along the extending direction of the wire passing channel, and the electrical wire harness 700 sequentially penetrates through the plurality of fixing members 30.

It can be appreciated that the plurality of fixing members 30 are arranged at intervals along the arrangement direction of the electrical wire harness 700 in the wire passing channel, so that the force for fixing the electrical wire harness 700 can be uniformly distributed to a plurality of fixing points, the load for fixing the electrical wire harness 700 is uniformly distributed, the force required to be applied by each fixing point for fixing the electrical wire harness 700 is reduced, the risk of stress concentration of the electrical wire harness 700 is reduced, and therefore the safety and stability of the electrical wire harness 700 are improved. On the other hand, through the fixing pieces 30 arranged at intervals, the position and the size of each fixing piece 30 can be flexibly adjusted according to the specific shape and the length of the electrical wire harness 700, and when the length of the electrical wire harness 700 is longer or shorter, the number of the fixing pieces 30 can be increased or decreased to adapt to different layout and fixing requirements of the electrical wire harness 700, so that a more accurate and reliable fixing effect is provided.

During traveling of the vehicle 1000, the vehicle body 300 and various components provided on the vehicle body 300, including the electric harness, are subjected to vibration and impact. The plurality of fixing pieces 30 are arranged, so that fixing points for the electrical appliance wire harness 700 in the wire passing structure 100 are increased, vibration transmission is reduced, and the electrical appliance wire harness 700 is prevented from being loosened or falling due to excessive vibration.

It will be appreciated that the plurality of fixing members 30 spaced along the wire passing path can make the fixing points of the electrical wire harness 700 more clearly visible, which further provides convenience for inspection and operation by maintenance or maintenance personnel, and if a fault occurs in the electrical wire harness 700 or a part of the wire harness needs to be replaced, maintenance and repair work can be performed by untangling the fixing members 30 at corresponding positions, thereby reducing the influence on the entire electrical wire harness 700 and further improving the working flexibility of the wire passing structure 100.

In an embodiment of the present utility model, referring to fig. 1 to 3 and 6, the fixing member 30 is adhesively connected to the body portion 11.

It should be understood that the fixing member 30 may be fixedly connected to the body portion 11 of the guard plate 10 by welding, adhesive, screwing or clamping, which is not limited in this application. In a preferred embodiment, the fixing member 30 is adhesively connected to the body portion 11, and compared with other fixing connection modes, the adhesive connection can realize the integral force transmission process of the body portion 11 and the fixing member 30, so that the stress distribution is more uniform; the high temperature generated in the connecting process is not required to cause thermal deformation of the fixing member 30 as in the welding connection, so that the connecting effect is affected; the adhesive connection can also provide good sound insulation and vibration isolation effects, and reduce the generation of sound and vibration. The adhesive used for adhering the fixing member 30 to the main body 11 may be epoxy resin adhesive, polyurethane adhesive, acrylic resin adhesive, or the like, which is not particularly limited in this application, and may be selected according to specific application requirements and material characteristics.

In an embodiment of the present utility model, as shown in fig. 1 to 6, a side of the guard edge 13 abutting against a side wall surface of the vehicle body 300 is bent to form a first flange 131, a first through hole is formed on the first flange 131, a first connecting hole is formed on the side wall surface of the vehicle body 300, the wire passing structure 100 further includes a first connecting member 50, and the first connecting member 50 is penetrating through the first through hole and is fixedly connected to the first connecting hole.

It can be understood that the first flange 131 disposed on the side where the guard edge portion 13 abuts against the side wall surface of the vehicle body 300 further increases the structural strength of the guard edge portion 13, forms a curved structure on the edge of the side where the guard edge portion 13 abuts against the side wall surface of the vehicle body 300, increases the area where the guard edge portion 13 abuts against the side wall surface of the vehicle body 300, and forms a rigid frame on the edge after flange turning, so that the body portion 11 and the guard edge portion 13 formed by the whole sheet metal can better bear external load, and further increases the working stability of the guard plate 10.

It will be appreciated that the first flange 131 reduces the sharp edge portion of the guard edge portion 13 formed by sheet metal, thereby reducing the risk of injury to personnel when installing the present wire passing structure 100, making the edge of the guard edge portion 13 smoother and safer, avoiding potential injury that may be caused by sharp edges, and further increasing the safety of the present wire passing structure 100.

It should be noted that, the first flange 131 formed by the edge protection portion 13 forms a closed edge where the wire passing structure 100 abuts against the side wall surface of the vehicle body 300, and may be used as an interface of a sealing cover or a sealing gasket, so as to provide an effective sealing performance, further increase the sealing performance of the wire passing structure 100, further avoid possible influence of an external environment on the electrical appliance wire harness 700 disposed in the wire passing channel, and increase the service life of the vehicle 1000.

It can be appreciated that the first flange 131 provides a connection interface for the guard edge 13 formed by metal plates, facilitates a fixing process of the guard edge 13 and the side wall of the vehicle body 300, specifically, the first connecting piece 50 penetrating through the first through hole is at least partially fixedly connected in the first connecting hole, at least another part of the first connecting piece is located at one side of the first flange 131 away from the side wall of the vehicle body 300 and abuts against the first flange 131, the first connecting piece 50 fixed in the first connecting hole applies pressure towards the side wall of the vehicle body 300 to the first flange 131, and then the first flange 131 and the guard edge 13 which is bent and connected with the first flange 131 are fixedly connected, so that the assembly quality and the assembly stability of the wire passing structure 100 and the vehicle body 300 are further improved.

In an embodiment of the utility model, the number of the first connecting holes is plural, the number of the first through holes and the number of the first connecting pieces 50 are set corresponding to the number of the first connecting holes, and each first connecting piece 50 is penetrating through a first through hole and is fixedly connected to a first connecting hole.

It can be appreciated that, the plurality of first connecting holes, the first connecting piece 50 and the first through hole are provided, so that the force for fixing the first flange 131 can be uniformly distributed to the plurality of fixing points, the load for fixing the first flange 131 and the guard plate 10 is uniformly distributed to the plurality of fixing points, the force required to be applied by the first connecting piece 50 corresponding to each fixing point is reduced, the stability of the first flange 131 when the first connecting piece 50 is fixed to the vehicle body is increased, the possibility that the first flange 131 is vibrated or impacted during the running process of the vehicle 1000 is reduced, and further, the loosening or falling of the first flange 131 and the guard plate 10 is avoided, so that the working stability of the connecting structure is further increased.

In an embodiment of the present utility model, referring to fig. 1 to 6, a second flange 111 is formed by bending a side of the body portion 11 abutting against a sidewall surface of the wheel arch 500, a second through hole is formed on the second flange 111, a second connecting hole is formed on the sidewall surface of the wheel arch 500, the wire passing structure 100 further includes a second connecting member 60, and the second connecting member 60 is penetrating through the second through hole and is fixedly connected to the second connecting hole.

It can be understood that the second flange 111 disposed at one side of the body 11 abutting against the sidewall of the wheel arch 500 further increases the structural strength of the body 11, forms a curved structure at one side edge of the body 11 abutting against the sidewall of the wheel arch 500, increases the abutting area of the body 11 and the sidewall of the wheel arch 500, and forms a rigid frame at the edge after flange, so that the guard plate 10 formed by the whole sheet metal can better bear external load, and further increases the working stability of the guard plate 10.

It will be appreciated that the second flange 111 reduces the sharp edge portion of the sheet metal formed body portion 11, thereby reducing the risk of injury to personnel during installation of the present guard 10, making the edge of the body portion 11 smoother and safer, avoiding potential damage that may be caused by sharp edges, and further increasing the safety of the present wire passing structure 100.

It should be noted that, the second flange 111 formed by the body portion 11 forms a closed edge where the wire passing structure 100 abuts against the sidewall surface of the wheel arch 500, and may be used as an interface of a sealing cover or a sealing gasket, so as to provide an effective sealing performance, further increase the sealing performance of the wire passing structure 100, further avoid possible influence of an external environment on the electrical appliance wire harness 700 disposed in the wire passing channel, and increase the service life of the vehicle 1000.

It can be appreciated that the second flange 111 provides a connection interface for the body portion 11 formed by metal plates, which provides convenience for the fixing process of the body portion 11 and the sidewall surface of the wheel arch 500, specifically, the second connecting piece 60 penetrating through the second through hole is at least partially fixedly connected in the second connecting hole, at least another part of the second connecting piece is located at one side of the second flange 111 away from the sidewall surface of the wheel arch 500 and abuts against the second flange 111, and the second connecting piece 60 fixed in the second connecting hole applies pressure towards the sidewall surface of the wheel arch 500 to the second flange 111, so that the second flange 111 and the body portion 11 which is bent and connected to the second flange 111 are fixedly connected, so that the assembly quality and the assembly stability of the wire passing structure 100 and the wheel arch 500 are further improved.

In an embodiment of the present utility model, the number of the second connecting holes is plural, the number of the second through holes and the number of the second connecting pieces 60 are set corresponding to the second connecting holes, and each second connecting piece 60 is penetrating through a second through hole and is fixedly connected to a second connecting hole.

It can be appreciated that the plurality of second connecting holes, the second connecting pieces 60 and the second through holes are provided, so that the force for fixing the second flange 111 can be uniformly distributed to a plurality of fixing points, the load for fixing the second flange 111 and the guard plate 10 is uniformly distributed to a plurality of fixing points, the force required to be applied by the second connecting pieces 60 corresponding to each fixing point is reduced, the stability of the second flange 111 when the second connecting pieces 60 are fixed to the wheel arch 500 is increased, the possibility that the second flange 111 is shocked or impacted during the running process of the vehicle 1000 is reduced, and further, the looseness or falling-off of the second flange 111 and the guard plate 10 can be avoided, and the working stability of the connecting structure is further increased.

The technical scheme of the utility model also provides a vehicle which comprises the wire passing structure of the vehicle in any embodiment. The specific structure of the wire passing structure of the vehicle refers to the above embodiments, and since the vehicle of the present embodiment adopts all the technical solutions of all the embodiments, at least the vehicle has all the beneficial effects brought by the technical solutions of the embodiments, and will not be described in detail herein.

The foregoing description is only of the preferred embodiments of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structural changes made by the description of the present utility model and the accompanying drawings or direct/indirect application in other related technical fields are included in the scope of the utility model.

Claims (10)

1. A wire passing structure for a vehicle, the vehicle including an integrally formed body and wheel arch, the wire passing structure comprising:

the guard board comprises a body part and a guard edge part, wherein the body part is formed by metal plates, is connected with the wheel arch and is arranged in parallel with the vehicle body; the edge protection part is connected with the side wall surface of the vehicle body and is arranged in parallel with the wheel arch; and the guard plate, the wheel arch and the vehicle body are enclosed to form a wire passing channel, and the wire passing channel is used for arranging an electric appliance wire harness of the vehicle.

2. The wire passing structure according to claim 1, further comprising a fixing member formed with a fixing hole penetrating in an extending direction of the wire passing passage, the electrical wire harness penetrating the fixing hole and abutting at least partially against an inner wall surface of the fixing hole.

3. The wire passing structure according to claim 2, wherein the fixing member is a U-shaped fixing member, an opening end of the fixing member is fixedly connected with a side wall surface of the body portion, which is close to the vehicle body, and an inner side wall surface of the fixing member is enclosed with a side wall surface of the body portion, which is close to the vehicle body, to form the fixing hole.

4. The wire passing structure according to claim 2, wherein the number of the fixing members is plural, the plural fixing members are arranged at intervals along the extending direction of the wire passing passage, and the electrical wire harness is sequentially threaded through the plural fixing members.

5. The wire passing structure of claim 2 wherein the securing member is adhesively attached to the body portion.

6. The wire passing structure according to claim 1, wherein a first flange is formed by bending one side of the guard edge portion, which is abutted to the side wall surface of the vehicle body, a first through hole is formed in the first flange, a first connecting hole is formed in the side wall surface of the vehicle body, and the wire passing structure further comprises a first connecting piece, and the first connecting piece penetrates through the first through hole and is fixedly connected to the first connecting hole.

7. The wire passing structure according to claim 6, wherein the number of the first connecting holes is plural, the number of the first through holes and the number of the first connecting pieces are set corresponding to the number of the first connecting holes, and each first connecting piece is penetrated through one of the first through holes and fixedly connected to one of the first connecting holes.

8. The wire passing structure according to claim 6, wherein a second flange is formed by bending one side of the body portion, which is abutted to the side wall surface of the wheel arch, a second through hole is formed in the second flange, a second connecting hole is formed in the side wall surface of the wheel arch, and the wire passing structure further comprises a second connecting piece, and the second connecting piece penetrates through the second through hole and is fixedly connected to the second connecting hole.

9. The wire passing structure according to claim 8, wherein the number of the second connecting holes is plural, the number of the second through holes and the number of the second connecting pieces are arranged corresponding to the second connecting holes, and each second connecting piece is penetrated through one second through hole and fixedly connected to one second connecting hole.

10. A vehicle, characterized in that it comprises a wire passing structure according to any one of claims 1 to 9.