CN221828520U - Wire harness fixing device and vehicle - Google Patents

Abstract

The utility model provides a wiring harness fixing device and a vehicle, the wiring harness fixing device comprises a base and a wiring harness fixing component, the base comprises a mounting position, the wiring harness fixing component is mounted on the mounting position, and is detachably connected to the base, so that when the wiring harness is inspected and maintained, the wiring harness fixing component can be directly removed from the base, and the removed wiring harness fixing component can be inspected by personnel together with the wiring harness, thereby reducing the inspection and maintenance difficulty of the wiring harness, and during the inspection and maintenance process, the wiring harness can be taken out of the wiring harness fixing component or not, thereby greatly improving the flexibility and convenience of the inspection and maintenance of the wiring harness.

Description

Wire harness fixing device and vehicle

Technical Field

The utility model relates to the technical field of wire harness fixing, in particular to a wire harness fixing device and a vehicle.

Background Art

Vehicle wiring harnesses are spread throughout the vehicle, and electrical signals are transmitted between the power supply and various electronic devices through the wiring harness carrier to achieve normal use of the vehicle. When the wiring harness is installed on the vehicle, due to its flexible characteristics, it is often necessary to restrain and fix the wiring harness with buckles, clasps, etc. to prevent the wiring harness from vibrating, shifting, or interfering with other components.

During the process of fixing the wire harness, the outer diameter of some wire harnesses is too large, and the wire passing space of the vehicle body is too narrow to meet the normal arrangement of the overly thick wire harness. For this reason, in the prior art, the overly thick wire harness is usually divided into multiple thinner wire harnesses, and then additional wire harness fixing devices are added to fix the different thin wire harnesses, so as to circumvent the limitation of narrow space.

However, after the wire harness is fixed by the wire harness fixing device in the prior art, it is inconvenient to inspect and maintain the wire harness, which makes the future maintenance of the vehicle more difficult.

Utility Model Content

In view of this, the utility model provides a wire harness fixing device and a vehicle, so as to at least solve the problem that the existing wire harness fixing device is inconvenient for wire harness inspection and maintenance.

In order to achieve the above object, the technical solution of the utility model is implemented as follows:

The utility model provides a wire harness fixing device, comprising a base and a wire harness fixing assembly;

The base comprises a mounting position, the wiring harness fixing assembly is mounted on the mounting position and is detachably connected to the base.

Optionally, there are at least two installation positions, and each installation position is used to install one of the wire harness fixing components.

Optionally, a first limiting structure is provided on the installation position, and the wiring harness fixing assembly includes a second limiting structure;

The first limiting structure cooperates with the second limiting structure to fix the wire harness fixing assembly on the installation position.

Optionally, the wire harness fixing assembly further includes a cable tie and a cable tie holder;

The cable tie is fixedly connected to the cable tie holder, and the cable tie is used to fix the wiring harness;

The cable tie holder is installed on the installation position and is detachably connected to the base;

The second limiting structure is arranged on a side of the cable tie holder close to the base.

Optionally, a plurality of protrusions are provided on the base, and the plurality of protrusions are arranged at intervals, and the mounting position is formed between two adjacent protrusions.

Optionally, the protrusion and the base are an integrally formed structure.

Optionally, a slot is provided on a side of each of the protrusions facing the installation position, and the slot is engaged with the cable tie socket.

Optionally, along the extending direction of the slots, one end of the same side of the plurality of slots passes through the protrusion, and the other end of the same side is provided with a limiting portion, and the limiting portion is used to limit the clamping position of the cable tie socket.

Optionally, the cable tie holder includes a main body and clamping parts arranged on opposite sides of the main body;

The second limiting structure is arranged on a side of the main body close to the base, and the clamping portion is clamped in the clamping slot.

Optionally, the cable tie holder further includes an elastic plate;

The elastic plate is fixed to a side of the main body close to the base, and the second limiting structure is fixed to the elastic plate.

Optionally, the cable tie holder is a step structure, wherein the main body is located on a side away from the base, and the two clamping parts are located on a side close to the base.

Optionally, the first limiting structure and the second limiting structure are triangular structures or trapezoidal structures.

Optionally, a connecting piece is further provided on a side of the base facing away from the installation position, and the connecting piece is used to fixedly connect the base to the vehicle body.

The utility model also provides a vehicle, comprising any one of the aforementioned wiring harness fixing devices.

Compared with the prior art, the wiring harness fixing device and the vehicle described in the utility model have the following advantages:

The wire harness fixing device of the utility model includes a base and a wire harness fixing assembly, the base includes a mounting position, the wire harness fixing assembly is installed on the mounting position, and is detachably connected to the base, so that when the wire harness is inspected and maintained, the wire harness fixing assembly can be directly removed from the base, and the removed wire harness fixing assembly can be inspected together with the wire harness by personnel, which reduces the difficulty of inspecting and maintaining the wire harness, and during the inspection and maintenance process, the wire harness can be taken out of the wire harness fixing assembly or not, which greatly improves the flexibility and convenience of inspecting and maintaining the wire harness. Compared with the prior art and the aforementioned wire harness fixing device, the vehicle of the utility model has the same or similar advantages, which will not be repeated here.

BRIEF DESCRIPTION OF THE DRAWINGS

The accompanying drawings constituting a part of the present invention are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the accompanying drawings:

FIG1 is an exploded view of the structure of a wiring harness fixing device in this embodiment;

FIG2 is a schematic diagram of a base in this embodiment;

FIG3 is a schematic diagram of a first wiring harness fixing assembly in this embodiment;

FIG4 is a schematic diagram of a second wire harness fixing assembly in this embodiment;

FIG5 is a schematic diagram of a third wire harness fixing assembly in this embodiment;

FIG6 is a front view of a base in this embodiment;

Fig. 7 is a schematic cross-sectional view taken along section A-A of Fig. 6 in the embodiment;

FIG8 is a partial enlarged view of FIG7 in the embodiment;

9 is a schematic diagram of the cooperation between the first limiting structure and the second limiting structure in the embodiment;

FIG. 10 is a schematic diagram of a wiring harness fixing device connected to a vehicle body in this embodiment.

Description of reference numerals:

1-base, 10-first limiting structure, 102-matching surface, 11-bump, 12-slot, 13-limiting part, 14-connector, 2-wire harness fixing assembly, 20-second limiting structure, 21-cable tie holder, 22-cable tie, 211-main body, 212-clamping part, 213-elastic plate, 214-locking part, 3-wire harness, 4-sheet metal part, 40-mounting hole.

DETAILED DESCRIPTION

The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

The terms "first", "second", etc. in the specification and claims of the present utility model are used to distinguish similar objects, and are not used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable under appropriate circumstances, so that the embodiments of the utility model can be implemented in an order other than those illustrated or described here, and the objects distinguished by "first", "second", etc. are generally of one type, and the number of objects is not limited. For example, the first object can be one or more. In addition, "and/or" in the specification and claims represents at least one of the connected objects, and the character "/" generally indicates that the objects associated with each other are in an "or" relationship.

It should be understood that the reference to "some embodiments" throughout the specification means that specific features, structures or characteristics related to the embodiments are included in at least one embodiment of the utility model. Therefore, the "in some embodiments" appearing in various places throughout the specification does not necessarily refer to the same embodiment. In addition, these specific features, structures or characteristics can be combined in one or more embodiments in any suitable manner.

The following describes in detail a wiring harness fixing device and a vehicle provided by the utility model by listing specific embodiments.

1 , an embodiment of the utility model provides a wire harness fixing device, including a base 1 and a wire harness fixing assembly 2 ; the base 1 includes a mounting position, the wire harness fixing assembly 2 is installed on the mounting position, and is detachably connected to the base 1 .

Specifically, as shown in FIG1 , the wire harness fixing device includes a base 1 and a wire harness fixing assembly 2, the base 1 is used to install and fix the wire harness fixing assembly 2, the base 1 includes a mounting position, the wire harness fixing assembly 2 is installed on the mounting position, and the wire harness fixing assembly 2 is used to fix the wire harness 3 on the vehicle. In some embodiments, the wire harness fixing assembly 2 may include a cable tie 22, and the wire harness 3 is fixed by bundling with the cable tie 22. In other embodiments, the wire harness fixing assembly 2 may also include a wire clamp, and the wire harness 3 is fixed by the clamping method. In other embodiments, the wire harness fixing assembly 2 may also include an adhesive tape, and the wire harness 3 is fixed by gluing. The specific method of fixing the wire harness 3 is not limited in this embodiment. At the same time, each wire harness fixing assembly 2 can fix at least one wire harness 3. In an actual implementation, the number of wire harness fixing assemblies 2 can be reasonably set according to the number of wire harnesses 3. If the number of wire harnesses 3 is large, multiple installation positions can be set on the base 1 to install more wire harness fixing assemblies 2. If the number of wire harnesses 3 is small, one or two installation positions can be set on the base 1 to install fewer wire harness fixing assemblies 2. This can not only meet the fixing requirements of different numbers of wire harnesses 3, but also save space inside the vehicle.

The wire harness fixing assembly 2 is installed on the mounting position of the base 1 and is detachably connected to the base 1. In some embodiments, a clamping ring can be provided on the mounting position, and a buckle can be provided on the wire harness fixing assembly 2, and the buckle is clamped in the clamping ring to achieve a detachable connection between the wire harness fixing assembly 2 and the base 1. In other embodiments, mounting holes can be respectively provided on the mounting position and the wire harness fixing assembly 2, and fasteners such as bolts, screws, and rivets can be sequentially passed through the mounting holes on the mounting position and the wire harness fixing assembly 2, thereby achieving a detachable connection between the wire harness fixing assembly 2 and the base 1. In other embodiments, a recessed card slot can be provided on the mounting position, and a protruding card connection portion can be provided on the wire harness fixing assembly 2, and the card connection portion can be clamped in the card slot to achieve a detachable connection between the wire harness fixing assembly 2 and the base 1. This embodiment does not limit the detachable connection method between the wire harness fixing assembly 2 and the base 1.

In the prior art, the wire harness fixing assembly is often directly mounted and fixed on the vehicle body. When the wire harness needs to be inspected and maintained, the wire harness fixing assembly needs to be adjusted and the wire harness needs to be taken out from the wire harness fixing assembly. However, in some narrow spaces, the adjustment of the wire harness fixing assembly is difficult and it is difficult to smoothly take the wire harness out. In the wire harness fixing device of the embodiment of the utility model, the wire harness fixing assembly 2 is detachably connected to the base 1. If the fixed wire harness 3 needs to be inspected and maintained, the wire harness fixing assembly 2 can be directly removed from the base 1. The removed wire harness fixing assembly 2 can be inspected together with the wire harness 3 by personnel, so that the adjustment of the wire harness fixing assembly 2 is no longer limited to a narrow space, which reduces the difficulty of inspection and maintenance of the wire harness 3. During the inspection and maintenance process, the wire harness 3 can be taken out of the wire harness fixing assembly 2 or not, which greatly improves the flexibility and convenience of inspection and maintenance of the wire harness 3.

Optionally, there are at least two installation positions, and each installation position is used to install one wire harness fixing component 2.

Specifically, two or more mounting positions are provided on the base 1, and each mounting position is used to install a wire harness fixing component 2, so that multiple mounting positions can install multiple wire harness fixing components 2. For example, two mounting positions are provided on the base 1. If it is only used to fix one wire harness, a wire harness fixing component 2 can be installed on only one of the mounting positions, and the other is idle. If two wire harnesses need to be fixed, the wire harness fixing components 2 can be installed on both mounting positions to meet the fixing requirements of the two wire harnesses. Correspondingly, if more wire harnesses need to be fixed, three, four or more mounting positions can be set on the base 1, and then more wire harness fixing components 2 can be installed. Therefore, the versatility and flexibility of the wire harness fixing device can be greatly improved by setting at least two mounting positions in this embodiment, and the fixing requirements of different numbers of wire harnesses 3 can be met. Optionally, referring to Figure 2, a first limiting structure 10 is provided on the mounting position, and the wire harness fixing component 2 includes a second limiting structure 20; the first limiting structure 10 and the second limiting structure 20 cooperate with each other to fix the wire harness fixing component 2 on the mounting position.

Specifically, as shown in Figure 2, a first limiting structure 10 is provided on each installation position, and the wiring harness fixing assembly 2 includes a second limiting structure 20. The first limiting structure 10 and the second limiting structure 20 include but are not limited to protrusions 11, grooves, etc. The first limiting structure 10 and the second limiting structure 20 cooperate with each other to fix the wiring harness fixing assembly 2 on the installation position to avoid the wiring harness fixing assembly 2 from being offset or falling off at the installation position, thereby ensuring the reliability of the connection between the wiring harness 3 installation assembly and the base 1.

Optionally, referring to Figures 3 to 5, the wire harness fixing assembly 2 also includes a cable tie 22 and a cable tie holder 21; the cable tie 22 is fixedly connected to the cable tie holder 21, and the cable tie 22 is used to fix the wire harness 3; the cable tie holder 21 is installed on the mounting position and is detachably connected to the base 1; the second limiting structure 20 is arranged on a side of the cable tie holder 21 close to the base 1.

Specifically, as shown in Figures 3 to 5, the wire harness fixing assembly 2 also includes a cable tie 22 and a cable tie holder 21. The cable tie 22 is fixedly connected to the cable tie holder 21. The cable tie 22 is in a strip structure when the cable tie 22 is not used to tie the wire harness 3, and is in a ring structure after the cable tie 22 is used to tie the wire harness 3. Figures 3 and 4 show a structural form of the cable tie 22 when the cable tie 22 is not used to tie the wire harness 3, and Figure 5 shows a structural form of the cable tie 22 after the cable tie 22 is used to tie the wire harness 3. In some embodiments, a locking member 214 for fixing the cable tie 22 is provided on the cable tie holder 21. The locking member 214 has a locking tongue structure for locking and fixing the cable tie 22. One end of the cable tie 22 is connected to the locking member 214. When the other end is tied to the wire harness 3 and passes through the locking member 214, the locking tongue structure in the locking member 214 engages with the serrations on the cable tie 22, thereby locking and fixing the cable tie 22. The cable tie holder 21 is installed on the installation position of the base 1 and is detachably connected to the base 1, thereby realizing the detachable connection between the wire harness fixing assembly 2 and the base 1. As shown in FIG3 , the second limiting structure 20 in the wire harness fixing assembly 2 is arranged on the side of the cable tie holder 21 close to the base 1, and it can be fixedly connected to the cable tie holder 21 by welding, adhesive connection, assembly connection, etc., or it can be directly processed into an integrated structure with the cable tie holder 21 by an integrated processing and molding method, and the specific connection method is not limited in this embodiment.

Optionally, referring to FIG. 2 , a plurality of protrusions 11 are disposed on the base 1 , and the plurality of protrusions 11 are disposed at intervals, and the mounting position is formed between two adjacent protrusions 11 .

Specifically, a plurality of protrusions 11 are provided on the base 1, and the plurality of protrusions 11 are arranged at intervals, and a mounting position is formed between two adjacent protrusions 11, that is, the wire harness fixing component 2 is installed between two adjacent protrusions 11. The spacing distance between two adjacent protrusions 11 is determined according to the size of the wire harness fixing component 2. In some embodiments, the spacing distance between two adjacent protrusions 11 is set to be the same to achieve the installation of wire harness fixing components 2 of the same specification. In other embodiments, the spacing distance between two adjacent protrusions 11 is set to be different to achieve the installation of wire harness fixing components 2 of different specifications. In a preferred embodiment, the base 1 is set to a rectangular plate-like structure, and a plurality of protrusions 11 are arranged to be parallel to each other to form a plurality of mounting positions arranged in parallel, so as to facilitate the subsequent installation of the wire harness fixing component 2 and the wire harness 3.

Optionally, the protrusion 11 and the base 1 are an integrally formed structure.

Specifically, the protrusion 11 and the base 1 adopt an integrally formed structure to save the processing time of the protrusion 11 and eliminate the assembly and connection process, while ensuring the stability and reliability of the protrusion 11. The higher the stability of the protrusion 11, the more precise the range of the installation position, which helps to ensure the installation accuracy of the wiring harness fixing component 2 at the installation position.

Optionally, referring to FIG. 2 , a slot 12 is provided on a side of each of the protrusions 11 facing the installation position, and the slot 12 is engaged with the cable tie holder 21 .

Specifically, each protrusion 11 is provided with a slot 12 on one side facing the installation position, which is equivalent to that each protrusion 11 located in the middle position is provided with a slot 12 on both sides opposite to each other, and the two protrusions 11 located at the edge position are provided with a slot 12 on one side, so that the cross section of the protrusion 11 located in the middle position is a "T"-shaped structure, and the cross section of the protrusion 11 located at the edge position is an "L"-shaped structure. The specific structural form is shown in Figure 2, wherein the width of the "T"-shaped protrusion 11 can be set to twice that of the "L"-shaped protrusion 11, so that the structural strength of both sides of each installation position is consistent. The slot 12 is engaged with the cable tie holder 21 to achieve the fixation of the cable tie 22. In some embodiments, the ends of the plurality of slots 12 are open structures. During the cooperation process between the cable tie holder 21 and the slot 12, the cable tie holder 21 can be inserted into the slot 12 from the end of the slot 12 to achieve the cooperation between the two. In some embodiments, the ends of both sides of the plurality of slots 12 are closed structures, under which the edge of the cable tie holder 21 can be set as an elastic structure. During the matching process between the cable tie holder 21 and the slots 12, the edge of the cable tie holder 21 can be squeezed to make it fit into the slots 12, so as to achieve the matching between the two. This embodiment does not limit the specific matching form between the slots 12 and the cable tie holder 21.

Optionally, referring to FIG. 2 , along the extension direction of the slots 12 , one end of the same side of the plurality of slots 12 passes through the protrusion 11 , and the other end of the same side is provided with a limiting portion 13 , and the limiting portion 13 is used to limit the clamping position of the cable tie holder 21 .

Specifically, as shown in FIG. 2 , along the extension direction of the card slot 12, the extension direction of the card slot 12 is the length direction of the card slot 12, which is the same as the direction in which the protrusion 11 is arranged in parallel. One end of the same side of the plurality of card slots 12 passes through the protrusion 11, thereby forming an open structure, and the other end of the same side is provided with a limiting portion 13, thereby forming a closed structure. The limiting portion 13 is used to limit the clamping position of the cable tie holder 21. In this embodiment, the cable tie holder 21 is inserted into the card slot 12 from the open end of the card slot 12, and stops when the cable tie holder 21 abuts against the limiting portion 13. The existence of the limiting portion 13 can prevent the cable tie holder 21 from being over-inserted or coming out from the other side after insertion, thereby ensuring a reliable connection between the cable tie holder 21 and the base 1.

Optionally, referring to Figures 3 to 8, the cable tie socket 21 includes a main body 211 and a clamping portion 212 arranged on opposite sides of the main body 211; the second limiting structure 20 is arranged on a side of the main body 211 close to the base 1, and the clamping portion 212 is clamped in the clamping slot 12.

Specifically, as shown in FIG. 3 and FIG. 5 , the cable tie holder 21 includes a main body 211 and a clamping portion 212 disposed on opposite sides of the main body 211, wherein the second limiting structure 20 is disposed on one side of the main body 211 close to the base 1, so that the second limiting structure 20 is located close to the center of the cable tie holder 21, so as to improve the limiting effect of the second limiting structure 20 on the cable tie holder 21, and avoid the phenomenon of the cable tie holder 21 tilting during limiting. As shown in FIG. 6 to FIG. 8 , the clamping portion 212 is clamped in the clamping groove 12 on the protrusion 11, so as to achieve relative fixation of the cable tie holder 21 on the base 1. The main body 211 and the clamping portion 212 of the cable tie holder 21 in this embodiment can be set as an integrally formed structure, or can be set as an assembled connection structure, which is not limited in this embodiment.

Optionally, referring to FIG. 3 , the cable tie holder 21 further includes an elastic plate 213 ; the elastic plate 213 is fixed to a side of the main body 211 close to the base 1 , and the second limiting structure 20 is fixed to the elastic plate 213 .

Specifically, as shown in Figure 3, the cable tie holder 21 also includes an elastic plate 213, which is fixed to one side of the main body 211 close to the base 1. The elastic plate 213 can be made of materials such as rubber, silicone, foam, etc., and has good elastic deformation ability. The second limiting structure 20 is fixed on the elastic plate 213. When the cable tie holder 21 is installed in the installation position, when the second limiting structure 20 contacts the first limiting structure 10 on the installation position, the first limiting structure 10 generates an extrusion force on the second limiting structure 20, and the extrusion force is transmitted to the elastic plate 213 through the second limiting structure 20, causing the elastic plate 213 to be compressed and deformed. After the second limiting structure 20 and the first limiting structure 10 are matched, the extrusion force generated by the first limiting structure 10 on the second limiting structure 20 disappears, and then the elastic plate 213 recovers to its initial state based on its elastic deformation ability, so that the second limiting structure 20 and the first limiting structure 10 remain in a mutually matched state. When the cable tie holder 21 needs to be removed from the base 1, a specific tool is used to extend between the main body 211 and the base 1 to push up the second limiting structure 20, thereby causing the elastic plate 213 to be compressed and deformed, thereby releasing the connection between the cable tie holder 21 and the base 1.

Optionally, referring to FIG. 5 and FIG. 6 , the cable tie holder 21 is a stepped structure, wherein the main body 211 is located at a side away from the base 1 , and the two clamping portions 212 are located at a side close to the base 1 .

Specifically, the cable tie holder 21 is a step structure, wherein, as shown in FIG6 , the main body 211 is located on a side away from the base 1, and the two clamping parts 212 located on opposite sides of the main body 211 are located on a side close to the base 1, so that the cable tie holder 21 as a whole is a step structure with a high middle and low sides. After the cable tie holder 21 of this structure is clamped and matched with the protrusions 11 on both sides of the installation position, the ends of the protrusions 11 away from the side of the base 1 can further limit the cable tie holder 21. In a preferred embodiment, the size of the main body 211 of the cable tie holder 21 can be reasonably set according to the spacing distance of the ends of the protrusions 11, so that when the cable tie holder 21 is installed on the installation position, the surfaces on both sides of the main body 211 can abut against the sides of the protrusions 11, thereby increasing the contact area between the cable tie holder 21 and the protrusions 11, increasing the friction between the two, and helping to improve the reliability and stability of the installation of the cable tie holder 21.

Optionally, referring to FIG. 9 , the first limiting structure 10 and the second limiting structure 20 are triangular structures or trapezoidal structures.

Specifically, the first limiting structure 10 and the second limiting structure 20 are triangular structures or trapezoidal structures. After the first limiting structure 10 and the second limiting structure 20 are matched, the two triangular structures are centrally symmetrical with their matching surfaces 102, or the two trapezoidal structures are centrally symmetrical with their matching surfaces 102. FIG9 shows a schematic diagram of the first limiting structure 10 and the second limiting structure 20 being trapezoidal structures and matching each other. The matching surface 102 is the surface where the first limiting structure 10 and the second limiting structure 20 contact each other, and the two trapezoidal structures are centrally symmetrical with their matching surfaces 102 as the rotation center. This structural form is relatively simple, which helps to reduce the design and processing difficulty of the wiring harness fixing device and save processing costs.

Optionally, referring to FIG. 1 , FIG. 2 and FIG. 10 , a connecting member 14 is further provided on a side of the base 1 away from the installation position, and the connecting member 14 is used to fix the base 1 to the vehicle body.

Specifically, as shown in FIG2 , a connector 14 is further provided on the side of the base 1 away from the installation position. The connector 14 is used to be fixedly connected to the vehicle body. The connector 14 includes but is not limited to rivets, plastic buckles, bolts, screws, etc. The structural form of the connector 14 can be set according to the structure on the vehicle body used to fix the connector 14. It can be a sheet metal structure that matches it, or it can be a bolt structure that matches it. This embodiment does not limit this. As shown in FIG1 and FIG10 , the connection method of the connector 14 and the vehicle body sheet metal part 4 is fixedly connected. The sheet metal part 4 of the vehicle body is provided with a mounting hole 40 that matches the connector 14. The connector 14 is inserted into the mounting hole 40, so that the base 1 and the vehicle body sheet metal part 4 are fixedly connected together to achieve the installation and fixation of the wiring harness fixing device on the vehicle body.

An embodiment of the utility model further provides a vehicle, comprising any one of the aforementioned wiring harness fixing devices.

Specifically, a vehicle including the wiring harness fixing device of any of the aforementioned embodiments can meet the fixing requirements of different numbers of wiring harnesses 3 on the vehicle, save space inside the vehicle, and improve the utilization rate of the space inside the vehicle. At the same time, it is convenient to check the wiring harness 3 during daily vehicle maintenance or when the vehicle fails, which is convenient for locating the fault problem and saving vehicle maintenance time.

Finally, it should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or terminal device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or terminal device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or terminal device including the elements.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims (13)

1. A wire harness fixing device is characterized by comprising a base and a wire harness fixing assembly;

The base comprises a mounting position, and the wire harness fixing assembly is mounted on the mounting position and detachably connected with the base;

The base deviates from one side of the installation position and is also provided with a connecting piece, and the connecting piece is used for fixedly connecting the base with a vehicle body.

2. The wire harness securing apparatus as claimed in claim 1, wherein there are at least two of the mounting locations, each for mounting one of the wire harness securing assemblies.

3. The wire harness fixing device according to claim 1, wherein the mounting position is provided with a first limit structure, and the wire harness fixing assembly includes a second limit structure;

the first limiting structure and the second limiting structure are matched with each other so as to fix the wire harness fixing assembly on the installation position.

4. The wire harness securing apparatus as claimed in claim 3, wherein the wire harness securing assembly further comprises a strap and a strap holder;

The ribbon is fixedly connected with the ribbon clamping seat and used for fixing a wire harness;

The ribbon clamping seat is arranged on the mounting position and is detachably connected with the base;

The second limiting structure is arranged on one side, close to the base, of the ribbon clamping seat.

5. The wire harness fixing device as claimed in claim 4, wherein the base is provided with a plurality of projections, the projections are arranged at intervals, and the mounting position is formed between two adjacent projections.

6. The wire harness securing device of claim 5, wherein the projection is of unitary construction with the base.

7. The wire harness fixing device as claimed in claim 5, wherein a side of each of the projections facing the mounting position is provided with a catching groove, the catching groove being engaged with the band catching seat.

8. The wire harness fixing device as claimed in claim 7, wherein one end of the same side of the plurality of the clamping grooves penetrates through the protruding block in the extending direction of the clamping grooves, and a limiting portion is provided at the other end of the same side and is used for limiting the clamping position of the ribbon clamping seat.

9. The wire harness fixing device according to claim 7, wherein the strap holder includes a main body portion and clip portions provided on opposite sides of the main body portion;

the second limiting structure is arranged on one side, close to the base, of the main body part, and the clamping part is clamped in the clamping groove.

10. The wire harness securing device of claim 9, wherein the strap holder further comprising an elastic plate;

The elastic plate is fixed on one side of the main body part, which is close to the base, and the second limiting structure is fixed on the elastic plate.

11. The wire harness fixing device as claimed in claim 9, wherein the strap holder is of a stepped structure, wherein the main body portion is located on a side away from the base, and two of the engagement portions are located on a side closer to the base.

12. The wire harness fixing device as claimed in claim 3, wherein the first and second stopper structures are triangular structures or trapezoidal structures.

13. A vehicle characterized by comprising the wire harness fixing device according to any one of claims 1 to 12.