CN219067718U

CN219067718U - Vehicle wire harness fixing structure

Info

Publication number: CN219067718U
Application number: CN202223350852.2U
Authority: CN
Inventors: 田福德; 田晓润
Original assignee: Songyuan Delong Auto Parts Co ltd
Current assignee: Songyuan Delong Auto Parts Co ltd
Priority date: 2022-12-14
Filing date: 2022-12-14
Publication date: 2023-05-23
Anticipated expiration: 2032-12-14

Abstract

The utility model discloses a vehicle wire harness fixing structure which comprises a wire harness fixing plate, wherein four fixing angle plates are fixedly connected to the surface of the wire harness fixing plate, two wire harness limiting clamping plates corresponding to the two positions are arranged on the front face of the wire harness fixing plate, the cross section of each wire harness limiting clamping plate is L-shaped, a plurality of cable limiting grooves are formed in the surface of each wire harness limiting clamping plate, a guide through hole is formed in the surface of each wire harness fixing plate, a movable pull rod is connected to the inner wall of each guide through hole in a sliding mode, and one end of each movable pull rod is fixedly connected with the surface of each wire harness limiting clamping plate. According to the utility model, the wire harness limiting clamping plate is arranged on the surface of the vehicle wire harness fixing plate, so that the vehicle wire harness can be placed in the wire harness limiting clamping plate, the limiting and fixing functions of the wire harness are achieved, and the wires needing to be branched and changed in line routing in the wire harness are conveniently split and guided by utilizing the plurality of wire harness limiting grooves on the surface of the wire harness limiting clamping plate, so that the functionality of the wire harness fixing structure is improved.

Description

Vehicle wire harness fixing structure

Technical Field

The utility model relates to the technical field of vehicle mounting accessories, in particular to a vehicle wire harness fixing structure.

Background

The wire harness support is a relatively common fixing structure of wire harnesses and wire harness connectors in automobiles, is mainly applied to a front wall inner plate of an automobile body, the interior of a cabin, an engine and the like, plays a role in supporting and fixing the wire harnesses and the wire harness connectors, has a single function, cannot play a role in fixing a plurality of wire harness connectors, leads to the increase and dispersion of the number of the wire harness supports, correspondingly occupies more arrangement space, and is greatly increased in risk of interference with peripheral components naturally.

The utility model file of patent application file CN202120665146.3, a vehicle pencil connector fixed knot constructs and vehicle, and this fixed knot constructs for plastics material and wholly is U type structure, includes: the U-shaped bracket main body is provided with a left side supporting plate which is provided with a fixed round hole in an extending way towards the outer side from the bottom end of a left side plate connected with the left side of a top plate; the bottom end of a right side plate connected with the right side of the top plate extends outwards to form a right side supporting plate provided with a fixed oblong hole; the left side support plate and the right side support plate are on the same plane; the front and back of the top plate of the U-shaped bracket main body are respectively provided with a plurality of different types of fixing parts, and each type of fixing part can fix a plurality of types of wire harness connectors; the side of the roof of U type support main part, the side of left side backup pad, the side of right side backup pad have offered a plurality of recesses respectively. The fixing structure is light in weight and reliable in strength; the problem of corrosion of the metal bracket can be avoided, and interference caused by improper matching with the wire harness connector is avoided; the number of the fixable wire harness connectors is large, the occupied space is small, and the expansibility is high.

The vehicle wire harness fixing structure provided in the above application document is inconvenient to split and guide the wires needing to be split and changed in the wire harness when in actual use, so that the problem that interference is easy to occur in the wire harness trend is caused, and different requirements of more wire harness wires cannot be met. For this reason, we devised a vehicle harness fixing structure that improves upon the above problems.

Disclosure of Invention

The utility model aims to provide a vehicle wire harness fixing structure, which solves the problems in the prior art.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a vehicle pencil fixed knot constructs, includes the pencil fixed plate, the fixed surface of pencil fixed plate is connected with four fixed angle boards, the front of pencil fixed plate is provided with the spacing cardboard of pencil that two positions are corresponding, and the cross-section of the spacing cardboard of pencil is L shape, a plurality of cable spacing groove has been seted up on the surface of the spacing cardboard of pencil, the direction through-hole has been seted up on the surface of pencil fixed plate, and the inner wall sliding connection of direction through-hole has movable pull rod, the one end and the fixed surface of the spacing cardboard of pencil of activity pull rod are connected.

Preferably, the surface cover of activity pull rod is equipped with compression spring, and the one end fixedly connected with anticreep dog that the spacing cardboard of pencil was kept away from to the activity pull rod.

Preferably, one end of the compression spring is fixedly connected with the surface of the anti-drop stop block, and the other end of the compression spring is fixedly connected with the back surface of the wire harness fixing plate.

Preferably, the top of the spacing cardboard of pencil is provided with the pencil apron, and the lower surface fixedly connected with of pencil apron is a plurality of installation inserted block.

Preferably, the lower surface of installation inserted block has seted up bar slot, and bar slot and the spacing cardboard phase-match of pencil, and the pencil apron is established at the spacing cardboard of pencil's surface through the installation inserted block cover.

Preferably, the back fixedly connected with a plurality of spacing fixture block of pencil fixed plate, the card wire casing has been seted up on the surface of spacing fixture block, and the inner wall of card wire casing is fixed to be provided with the arc protruding piece that two positions are corresponding.

Preferably, the surface of the wire harness fixing plate is provided with a plurality of heat dissipation holes, and the surface of the fixing angle plate is provided with mounting holes.

Compared with the prior art, the utility model has the following advantages:

1. according to the utility model, the wire harness limiting clamping plate is arranged on the surface of the vehicle wire harness fixing plate, so that the vehicle wire harness can be placed in the wire harness limiting clamping plate, the limiting and fixing functions of the wire harness are achieved, and the wires needing to be branched and changed in line routing in the wire harness are conveniently split and guided by utilizing the plurality of wire harness limiting grooves on the surface of the wire harness limiting clamping plate, so that the functionality of the wire harness fixing structure is improved.

2. According to the wire harness limiting clamping plate, the movable pull rod and the compression spring are arranged, so that the wire harness limiting clamping plate can move forwards and backwards, and the wire harness limiting clamping plate is driven by the compression spring to tightly support and fix the wire harnesses, so that the wire harness limiting clamping plate is suitable for tightly supporting and fixing wire harnesses with different thicknesses.

3. According to the utility model, the limiting clamping blocks are arranged on the back surface of the wire harness fixing plate, the clamping grooves on the surfaces of the limiting clamping blocks are utilized to fixedly clamp single-strand cables, and the arc-shaped protruding blocks are utilized to limit the cables, so that the cables have an anti-falling effect.

Drawings

Fig. 1 is a schematic view showing the overall structure of a vehicle harness fixing structure according to the present utility model;

fig. 2 is a schematic rear view of a vehicle harness fixing structure according to the present utility model;

fig. 3 is a schematic side view of a vehicle harness fixing structure according to the present utility model.

In the figure: 1. a harness fixing plate; 2. fixing the angle plate; 3. wire harness limiting clamping plates; 4. a cable limit groove; 5. a movable pull rod; 6. a compression spring; 7. an anti-drop stop; 8. a harness cover plate; 9. installing an inserting block; 10. a limit clamping block; 11. wire clamping groove; 12. arc-shaped protruding blocks; 13. and the heat dissipation holes.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Referring to fig. 1 to 3, a vehicle wire harness fixing structure comprises a wire harness fixing plate 1, wherein a plurality of radiating holes 13 are formed in the surface of the wire harness fixing plate 1, four fixing angle plates 2 are fixedly connected to the surface of the wire harness fixing plate 1, mounting holes are formed in the surface of the fixing angle plates 2, and the wire harness fixing plate 1 can be fixed on the surface of a frame in a vehicle through bolts by means of the fixing angle plates 2 and the mounting holes.

The front of the wire harness fixing plate 1 is provided with two wire harness limiting clamping plates 3 corresponding in position, and the two wire harness limiting clamping plates 3 are symmetrically distributed on the surface of the wire harness fixing plate 1. The top of the wire harness limiting clamping plate 3 is provided with a wire harness cover plate 8, and the lower surface of the wire harness cover plate 8 is fixedly connected with a plurality of installation inserting blocks 9.

The strip-shaped slot is formed in the lower surface of the installation insert 9, the strip-shaped slot is matched with the wire harness limiting clamping plate 3, the wire harness cover plate 8 is sleeved on the surface of the wire harness limiting clamping plate 3 through the installation insert 9, and the wire harness inside the wire harness fixing plate 1 can be covered and shielded by the wire harness cover plate 8, so that the protection effect of the wire harness fixing plate relative to the wire harness is achieved.

The back of the wire harness fixing plate 1 is fixedly connected with a plurality of limiting clamping blocks 10, a wire clamping groove 11 is formed in the surface of each limiting clamping block 10, and two arc-shaped protruding blocks 12 corresponding to each other in position are fixedly arranged on the inner wall of each wire clamping groove 11.

Through being provided with spacing fixture block 10 at the back of the wire harness fixed plate 1, utilize the card wire casing 11 of spacing fixture block 10 surface, can carry out fixed joint to single strand cable to utilize the protruding piece 12 of arc to carry out spacing to the cable, play the effect of anti-drop to the cable.

The cross section of the wire harness limiting clamping plate 3 is L-shaped, a plurality of cable limiting grooves 4 are formed in the surface of the wire harness limiting clamping plate 3, and the cable limiting grooves 4 are uniformly distributed on the surface of the wire harness limiting clamping plate 3 in a linear array.

Through being provided with the spacing cardboard 3 of pencil on the surface of vehicle pencil fixed plate 1, can place the inside of the spacing cardboard 3 of pencil with the vehicle pencil, play spacing and the fixed action to the pencil, and utilize the spacing groove 4 of a plurality of cable on the spacing cardboard 3 surface of pencil, be convenient for shunt and direction the cable that needs bifurcation and change circuit to walk the line in the pencil, improved pencil fixed knot constructs's functionality.

The guide through hole has been seted up on the surface of pencil fixed plate 1, and guide through hole's inner wall sliding connection has movable pull rod 5, and the one end of movable pull rod 5 and the fixed surface of pencil spacing cardboard 3 are connected, and the surface cover of movable pull rod 5 is equipped with compression spring 6, and the one end fixedly connected with anticreep dog 7 of the spacing cardboard of pencil is kept away from to movable pull rod 5.

One end of the compression spring 6 is fixedly connected with the surface of the anti-drop stop 7, and the other end of the compression spring 6 is fixedly connected with the back of the wire harness fixing plate 1.

Through setting up movable pull rod 5 and compression spring 6, make the spacing cardboard of pencil 3 can back and forth movement to utilize compression spring 6 to drive the spacing cardboard of pencil 3 and support tightly fixedly to the pencil, thereby be applicable to and support tightly fixedly to the pencil of different thickness.

When the wire harness inside the vehicle is fixed, the wire harness fixing plate 1 is firstly installed inside the vehicle through bolts, then the vehicle wire harness passes through the wire harness limiting clamping plate 3, the wire harness is placed inside the wire harness limiting clamping plate 3, the movable pull rod 5 is driven by the compression spring 6 to tighten the wire harness limiting clamping plate 3 on the surface of the wire harness fixing plate 1, a single-strand vehicle cable can be placed inside the limiting clamping block 10 on the back of the wire harness fixing plate 1, the cable is sleeved and limited by the clamping groove 11 on the surface of the limiting clamping block 10, and the cable is limited by the arc-shaped protruding block 12, so that the anti-falling effect is achieved.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. Vehicle pencil fixed knot constructs, includes pencil fixed plate (1), its characterized in that: the utility model discloses a wire harness fixing plate, including wire harness fixing plate (1), fixed angle board (2) are fixed on the surface of wire harness fixing plate (1), the front of wire harness fixing plate (1) is provided with two corresponding pencil spacing cardboard (3) in position, and the cross-section of pencil spacing cardboard (3) is L shape, a plurality of cable spacing groove (4) have been seted up on the surface of pencil spacing cardboard (3), the direction through-hole has been seted up on the surface of wire harness fixing plate (1), and the inner wall sliding connection of direction through-hole has movable pull rod (5), and the one end of movable pull rod (5) is connected with the fixed surface of pencil spacing cardboard (3).

2. The vehicle harness fixing structure according to claim 1, characterized in that: the surface cover of movable pull rod (5) is equipped with compression spring (6), and the one end fixedly connected with anticreep dog (7) of pencil spacing cardboard (3) are kept away from to movable pull rod (5).

3. The vehicle harness fixing structure according to claim 2, characterized in that: one end of the compression spring (6) is fixedly connected with the surface of the anti-falling stop block (7), and the other end of the compression spring (6) is fixedly connected with the back of the wire harness fixing plate (1).

4. The vehicle harness fixing structure according to claim 1, characterized in that: the top of pencil limiting clamping plate (3) is provided with pencil apron (8), and the lower surface fixedly connected with of pencil apron (8) a plurality of installation inserted block (9).

5. The vehicle harness fixing structure according to claim 4, characterized in that: the strip-shaped slot is formed in the lower surface of the installation insert block (9), the strip-shaped slot is matched with the wire harness limiting clamping plate (3), and the wire harness cover plate (8) is sleeved on the surface of the wire harness limiting clamping plate (3) through the installation insert block (9).

6. The vehicle harness fixing structure according to claim 1, characterized in that: the wire harness fixing plate is characterized in that the back of the wire harness fixing plate (1) is fixedly connected with a plurality of limiting clamping blocks (10), a wire clamping groove (11) is formed in the surface of each limiting clamping block (10), and two arc-shaped protruding blocks (12) corresponding to each other in position are fixedly arranged on the inner wall of each wire clamping groove (11).

7. The vehicle harness fixing structure according to claim 1, characterized in that: a plurality of radiating holes (13) are formed in the surface of the wire harness fixing plate (1), and mounting holes are formed in the surface of the fixing angle plate (2).