CN221213849U - Wire passing device and vehicle - Google Patents

Abstract

The utility model discloses a wire passing device and a vehicle, wherein the wire passing device comprises: the wire harness main body is provided with a wire passing cavity and an opening, the opening penetrates through the wire harness main body, the wire passing cavity is communicated with the opening, the wire passing cavity is used for placing a wire harness, an inserting port is formed in one side of the opening in the outer side of the wire harness main body, and a flexible inserting portion is arranged on the other side of the opening and used for being inserted into the inserting port so as to tighten the opening. The technical scheme of the utility model aims to simplify the operation of the wire passing device when the wire passing device is integrated with the wire harness so as to meet the wiring requirement of a vehicle with the wire passing device.

Description

Wire passing device and vehicle

Technical Field

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

Background

The electrical equipment on the automobile is more and more configured and more functional, so that the harness system structure of the whole automobile electrical equipment element is more and more huge and complex, and the harness system structure is particularly important for reasonable wire division of the harness. The common wire harness integration mode is to fix wires on a body frame of an automobile through a plurality of wire harnesses formed by bundling wires by using a bundling belt, so that the wire harnesses can be prevented from contacting other elements; however, as the vehicle body structure is gradually optimized, the wiring harness arrangement requirements are more and more severe, the operation space is gradually reduced, the operation when the wiring harness is integrated in the traditional mode is difficult, and the wiring requirements of the vehicle cannot be met.

Disclosure of utility model

The utility model aims to provide a wire passing device, which aims to simplify the operation of the wire passing device when the wire passing device is integrated with a wire harness so as to meet the wiring requirement of a vehicle with the wire passing device.

In order to achieve the above object, the present utility model provides a wire passing device, comprising:

The wire harness main body is provided with a wire passing cavity and an opening, the opening penetrates through the wire harness main body, the wire passing cavity is communicated with the opening, the wire passing cavity is used for placing a wire harness, an inserting port is arranged on one side of the opening, a flexible inserting portion is arranged on the other side of the opening, and the flexible inserting portion is used for being inserted into the inserting port so as to tighten the opening.

Optionally, the harness body is further provided with grooves located on opposite sides of the opening.

Optionally, the flexible grafting portion is the ribbon, the wire passing device still includes the ribbon head, the ribbon head is located to the grafting mouth, the ribbon with the ribbon head all install in the beam line main part, the ribbon is used for pegging graft the ribbon head.

Optionally, the surface of the wire harness main body is provided with a clamping protrusion, one end of the ribbon is provided with a clamping hole, and the clamping protrusion is clamped in the clamping hole so as to connect the ribbon with the wire harness main body.

Optionally, the clip protrusion is detachably mounted to the harness body.

Optionally, the clamping protrusion and the wire harness main body are integrally formed.

Optionally, the wire harness main body is frame-shaped, and the opening is arranged on one side wall of the wire harness main body.

Optionally, the wire passing device further includes a clamping piece, the clamping piece is disposed on another side wall of the wire harness main body, and the clamping piece and the opening are disposed on two adjacent side walls of the wire harness main body.

Optionally, the clamping piece and the wire harness main body are integrally formed.

Optionally, the clamping piece is detachably connected with the wire harness main body.

Optionally, the clamping pieces are at least two, and the two clamping pieces are mutually arranged at intervals.

Optionally, the clamping piece includes the joint axle, the outer peripheral wall of joint axle is equipped with spacing convex part and ripple convex part, the ripple convex part is followed the circumference extension of joint axle.

The utility model also provides a vehicle comprising the wire passing device.

According to the technical scheme, the wire passing cavity and the opening are formed in the wire passing main body, a plurality of wire harnesses on a vehicle can be placed in the wire passing main body from the opening respectively and independently, the wire harnesses are not required to be tightly bound to the vehicle through the binding tape after being assembled together, the flexible inserting part and the inserting opening are respectively arranged at two sides of the opening, and after all the wire harnesses are placed in the wire passing cavity, the flexible inserting part can deform to a certain extent when the inserting opening is inserted, so that the displacement of the flexible inserting part relative to the inserting opening can be set, namely the flexible inserting part can continuously pull the opening to tighten, the wire harnesses are not required to be held together, the operation difficulty in wire collection of the wire passing device is reduced, and the wiring requirement of the vehicle is met.

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 diagram of an embodiment of a wire passing device according to the present utility model;

FIG. 2 is a schematic view of the structure of the opening of the wire passing device of the present utility model when the opening is not tightened;

FIG. 3 is a schematic view of the structure of the wire passing device of the present utility model with the opening thereof tightened;

fig. 4 is a side view of the wire passing device of fig. 1.

Reference numerals illustrate:

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.

In addition, if there is a description of "first", "second", etc. in the embodiments of the present utility model, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. 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 includes three parallel schemes, for example "A and/or B", including the A scheme, or the B scheme, or the scheme where A and B are satisfied simultaneously. 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.

The utility model provides a wire passing device.

In an embodiment of the present utility model, as shown in fig. 1 to 4, the wire passing device includes a wire harness main body 10, the wire harness main body 10 has a wire passing cavity 102 and an opening 101, the opening 101 is disposed through the wire harness main body 10, the wire passing cavity 102 is communicated with the opening 101, the wire passing cavity 102 is used for placing a wire harness, an inserting port is disposed on one side of the opening 101 and a flexible inserting portion is disposed on the other side of the opening 101, and the flexible inserting portion is used for being inserted into the inserting port so as to tighten the opening 101.

Under traditional line concentration mode, all wire harnesses in the area need to be held together, then the wire harnesses are bound to a vehicle frame through the binding belt 11, along with the gradual optimization progress of a vehicle body structure, the wire harness installation space in the vehicle is gradually reduced, and a plurality of wire harnesses in the same area are difficult to bind together, so that the occupied space is too large to place even if the wire harnesses are bound together.

According to the technical scheme, the wire passing cavity 102 and the opening 101 are formed in the wire passing body 10, a plurality of wire harnesses on a vehicle can be placed in the wire passing body 10 from the opening 101 and placed in the wire passing cavity 102 independently, all the wire harnesses do not need to be bound to the vehicle through the binding belt 11 after being assembled together, flexible inserting portions and inserting openings are respectively formed in two sides of the opening 101, after all the wire harnesses are placed in the wire passing cavity 102, the flexible inserting portions can deform to a certain extent when the inserting openings are inserted, so that the displacement of the flexible inserting portions relative to the inserting openings can be set, namely the flexible inserting portions can continuously pull the opening 101 to tighten, the wire harnesses are not needed to be held together, operation difficulty in wire collection of the wire passing device can be reduced, and wiring requirements of the vehicle are met.

In an embodiment, the harness body 10 is further provided with a groove 103, the groove 103 being located on the opposite side of the opening 101.

Specifically, when the wire harness main body 10 is formed, a groove 103 is formed in the wire harness main body 10, the groove 103 is located on the opposite side of the opening 101, when the opening 101 is tightened, deformation can be generated at the groove 103 so that the opening 101 is tightened, and in this way, irreversible deformation of the wire harness main body 10 can be avoided, and accordingly the service life of the wire harness main body 10 can be prolonged. In other embodiments, the harness body 10 is further provided with a plurality of communication holes spaced apart from each other, the plurality of communication holes being located on opposite sides of the opening 101.

In an embodiment, the wire passing device further comprises a binding head 12 and a binding belt 11, the flexible inserting portion is the binding belt 11, the inserting port is formed in the binding head 12, the binding belt 11 and the binding head 12 are both installed on the wire harness main body 10, and the binding belt 11 is used for inserting the binding head 12.

Specifically, in the present embodiment, the flexible insertion portion is the band 11, the opening 101 is tightened by the band 11 and the band head 12, both the band 11 and the band head 12 are mounted on the harness main body 10, the connection port on the band head 12 is the insertion port, and the band 11 is inserted into the insertion port, by tightening the band 11, to tighten the opening 101. The device is simple and reliable in structure and can save cost. In other embodiments, a plug buckle is provided on one side of the opening 101, and the plug buckle is plugged into the plug port to tighten the opening 101.

In an embodiment, the surface of the wire harness main body 10 is provided with a clamping protrusion 104, one end of the ribbon 11 is provided with a clamping hole, and the clamping protrusion 104 is clamped in the clamping hole to connect the ribbon 11 to the wire harness main body 10.

Specifically, in this embodiment, the end of the ribbon 11 away from the ribbon binding head 12 is a sleeve 111, the sleeve 111 is provided with a clamping hole, the clamping hole is a stepped hole, the clamping protrusion 104 comprises two mutually spaced buckles and a connecting column, the connecting column is connected to the wire binding main body 10, the two spaced buckles are all arranged at the end of the connecting column, the two buckles can be mutually close to each other and are firstly close to and inserted into the clamping hole, the buckle can restore to a natural state after completely entering the clamping hole, namely, the two buckles are spaced, and the buckle is abutted to the stepped empty step, so that the ribbon 11 is connected with the wire binding main body 10, and the ribbon 11 is conveniently connected with the clamping protrusion 104 in a detachable manner, so that the ribbon is convenient to install. In other embodiments, the tie 11 is bonded to the harness body 10.

In one embodiment, the clip 104 is removably mounted to the harness body 10.

Specifically, the harness main body 10 is provided with a connecting groove, the clip protrusion 104 is slidably mounted in the connecting groove, a clip position is provided on the connecting groove, and the clip protrusion 104 is fixed when slid to the clip position, so that the clip protrusion 104 is convenient to replace.

In another embodiment, the latch 104 is integrally formed with the harness body 10.

Specifically, the wire harness main body 10 is made of plastic, and the clamping protrusion 104 and the wire harness main body 10 are integrally injection molded, so that the production cost can be saved, and the connection strength of the clamping protrusion 104 and the wire harness main body 10 can be improved.

In one embodiment, the wire harness body 10 is frame-shaped, and the opening 101 is provided on one side wall of the wire harness body 10.

Specifically, the harness main body 10 has a polygonal frame shape, for example: it is understood that the wire harness main bodies with different sides are correspondingly provided with different numbers of side walls, in this embodiment, the wire harness main body 10 is square, the opening 101 is formed in a side wall with a shorter length of the wire harness main body 10, the opening 101 penetrates through the wire harness main body 10, so that portions located on the upper side and the lower side of the opening 101 can be close to or far away from each other, in the related art, the Z-direction space of the frame for passing wires is insufficient, the cross-section diameter of the wire harness bundled into a round bundle by adopting the ribbon 11 is too large to pass through the wire harness space of the vehicle, the wire harness may interfere with the frame, in this embodiment, the cross-section height of the wire harness is reduced to a height capable of passing through the wire harness space of the vehicle by increasing the width of the wire harness main body 10 in the Y-direction so as to transversely arrange the wire harness, and the wire harness can be limited and protected by the wire harness main body 10 in a relatively small space. In other embodiments, the shape of the harness body 10 may be other, such as: circular ring shape, elliptical ring shape.

In an embodiment, the wire passing device further includes a clamping member 13, the clamping member 13 is disposed on the other side wall of the wire harness main body 10, and the clamping member 13 and the opening 101 are disposed on two adjacent side walls of the wire harness main body 10.

Specifically, the clamping member 13 is disposed on a side wall adjacent to the opening 101, and the clamping member 13 is used for clamping the frame to fix the wire harness main body 10 to the frame, so that the wire harness can be ensured to be fixed at a certain position of the frame, and no interference is generated when the wire harness moves to other positions. In other embodiments, the catch 13 is disposed opposite the opening 101.

In one embodiment, the clamping member 13 and the wire harness main body 10 are integrally formed;

Specifically, the clamping piece 13 is also a plastic piece, and the clamping piece 13 and the wire harness main body 10 are integrally injection molded, so that the arrangement can save the production cost, and the connection strength of the clamping piece 13 and the wire harness main body 10 can be improved.

In another embodiment, the clamping member 13 is detachably connected with the harness main body 10.

Specifically, the clamping piece 13 is connected to one end of the wire harness main body 10 by a screw, the wire harness main body 10 is provided with a threaded hole, and the clamping piece 13 is in threaded connection with the wire harness main body 10, so that the clamping piece 13 is convenient to replace.

In one embodiment, at least two clamping members 13 are provided, and the two clamping members 13 are spaced apart from each other.

Specifically, two clamping pieces 13 are provided, and the two clamping pieces 13 are arranged side by side, that is, the axes of the two clamping pieces 13 are parallel, so that the connection stability of the wire harness main body 10 and the frame can be further increased, and the degree of freedom of the wire harness main body 10 can be further limited by one more clamping piece 13, so that the wire harness main body 10 cannot move and rotate when being mounted on the frame. In other embodiments, after the wire harness body 10 is connected to the frame by the clip 13, glue is applied at the gap between the wire harness body 10 and the frame to bond the wire harness body 10 to the frame.

In an embodiment, the clamping member 13 includes a clamping shaft 131, and an outer peripheral wall of the clamping shaft 131 is provided with a limiting protrusion 132 and a corrugated protrusion 133, wherein the corrugated protrusion 133 extends along a circumferential direction of the clamping shaft 131.

Specifically, two corrugated protrusions 133 are arranged at intervals in the circumferential direction of the clamping shaft 131, a limiting protrusion 132 is arranged in an interval of the two corrugated protrusions 133, the limiting protrusion 132 is located on one side, close to the wire harness main body 10, of the clamping shaft 131, when the clamping piece 13 is clamped to a vehicle frame, the limiting protrusion 132 can be abutted to the vehicle frame to limit the clamping piece 13 to move further, the corrugated protrusions 133 on the clamping shaft 131 are provided with a plurality of baffle plates, the baffle plates are uniformly distributed at intervals along the axial direction of the clamping shaft 131 and are made of flexible materials, the baffle plates are used for being in contact with the mounting holes of the vehicle frame, certain deformation can occur when the baffle plates are in contact with the mounting holes so that the clamping piece 13 is clamped to the mounting holes, after the clamping piece 13 completely passes through the mounting holes, the baffle plates are restored to increase the resistance between the clamping piece 13 and the mounting holes, and the clamping piece 13 is prevented from being easily separated from the mounting holes, and the clamping piece 13 is connected to the vehicle frame. This arrangement can improve the stability of the engagement between the engagement member 13 and the vehicle frame. In other embodiments, the clamping shaft 131 is provided with a plurality of clamping ribs extending along the axial direction, and the clamping shaft 131 is in interference fit with the mounting hole of the frame through the clamping ribs.

The utility model also provides a vehicle, which comprises a frame and a wire passing device, wherein the specific structure of the wire passing device refers to the embodiment, and the vehicle adopts all the technical schemes of all the embodiments, so that the vehicle at least has all the beneficial effects brought by the technical schemes of the embodiments, and the detailed description is omitted. Wherein, the wire passing device is installed in the frame, and the pencil is placed in the wire passing device.

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

Claims (10)

1. A wire passing device, comprising:

The wire harness main body is provided with a wire passing cavity and an opening, the opening penetrates through the wire harness main body, the wire passing cavity is communicated with the opening, the wire passing cavity is used for placing a wire harness, an inserting port is arranged on one side of the opening, a flexible inserting portion is arranged on the other side of the opening, and the flexible inserting portion is used for being inserted into the inserting port so as to tighten the opening.

2. The wire passing device of claim 1, wherein the wire harness body is further provided with grooves on opposite sides of the opening.

3. The wire passing device of claim 1, wherein the flexible plug portion is a strap, the wire passing device further comprises a strap head, the plug is provided at the strap head, the strap and the strap head are both mounted to the wire harness body, and the strap is used for plugging the strap head.

4. The wire passing device according to claim 3 wherein the surface of the harness body is provided with a snap-in hole, and one end of the strap is provided with a snap-in hole, the snap-in hole being snapped in to connect the strap to the harness body.

5. The wire passing device of claim 4, wherein the clip tab is removably mounted to the harness body; or, the clamping protrusion and the wire harness main body are integrally formed.

6. The wire passing device according to claim 1, wherein the wire harness body is frame-shaped, and the opening is provided in one of side walls of the wire harness body.

7. The wire passing device according to claim 6, further comprising a clamping member, wherein the clamping member is disposed on the other side wall of the wire harness main body, and the clamping member and the opening are disposed on two side walls adjacent to the wire harness main body;

The clamping piece and the wire harness main body are integrally formed; or, the clamping piece is detachably connected with the wire harness main body.

8. The wire passing device according to claim 7, wherein at least two of the clamping members are provided, and the two clamping members are disposed at intervals.

9. The wire passing device according to claim 7, wherein the clamping member comprises a clamping shaft, and an outer peripheral wall of the clamping shaft is provided with a limit protrusion and a corrugated protrusion, and the corrugated protrusion extends along a circumferential direction of the clamping shaft.

10. A vehicle comprising a wire passing device according to any one of claims 1 to 9.