CN219505966U

CN219505966U - Auxiliary sleeve fixing device for wire harness

Info

Publication number: CN219505966U
Application number: CN202320193627.8U
Authority: CN
Inventors: 杨保磊
Original assignee: Hubei Baston Electronic Technology Co ltd
Current assignee: Hubei Baston Electronic Technology Co ltd
Priority date: 2023-02-02
Filing date: 2023-02-02
Publication date: 2023-08-11
Anticipated expiration: 2033-02-02

Abstract

The utility model relates to a wire harness auxiliary sleeve fixing device which comprises an assembly box, wherein an accommodating groove for accommodating a wire harness end is formed in the outer side of the assembly box, a track is formed in the outer side of the assembly box, a sheath which is slidably adjusted in the track is arranged in the outer side of the assembly box, the sheath is matched with the accommodating groove to fix the wire harness end, and a locking piece which is matched with the assembly box to fix is arranged in the outer side of the sheath.

Description

Auxiliary sleeve fixing device for wire harness

Technical Field

The utility model relates to the technical field of automobile parts, in particular to a wire harness auxiliary sleeve fixing device.

Background

The wire harness is the whole body for providing service equipment for a certain load source group and is mainly used for connecting an automobile circuit, the wire harness is formed by crimping a contact terminal made of copper material with wires and cables, materials such as an insulator or a metal shell are molded and pressed outside the wire harness, and the wire harness is used for binding the wire harness, so that the wire harness has certain toughness.

The automobile is generally installed electrical equipment one by one in the manufacturing process, wiring harnesses are uniformly connected to conduct electrifying test, the wiring harnesses of the automobile electrical equipment are thick and flexible, are difficult to store after being installed, are easy to spread widely, are easy to collide and crush connection ends of other wiring harnesses when being installed, and cause damage to the wiring harnesses, so that the device capable of fixedly protecting the wiring harness auxiliary sleeve is designed.

Disclosure of Invention

Based on the expression, the utility model provides a wire harness auxiliary sleeve fixing device, which is used for solving the problem of inconvenient fixing and protection of the wire harness end in the manufacturing process of an automobile.

The technical scheme for solving the technical problems is as follows: the utility model provides a vice cover fixing device of pencil, includes the assembly box, the outside of assembly box is provided with the holding tank that supplies the pencil end to accomodate, the outside of assembly box is provided with the track, the outside of assembly box sets up the sheath of slip regulation in the track, the sheath cooperation the holding tank is fixed the pencil end, the outside of sheath is provided with the cooperation the retaining member that the assembly box was fixed.

On the basis of the technical scheme, the utility model can be improved as follows.

Further, the assembly box is provided with the foot piece in the one end that keeps away from both sides each other, the surface of foot piece is seted up and is run through the foot piece to be the mounting hole of echelonment.

Further, the holding grooves are formed in the side, far away from the foot blocks, of the assembly box at equal distance, and the notches are formed in the surface, far away from the foot blocks, of the assembly box at equal distance.

Further, semicircular ball heads are arranged on two sides, away from each other, of the inner wall of the notch, and one side, close to the foot block, of the inner wall of the notch is arranged in an arc surface.

Further, the track comprises the spout, the spout with the center of holding tank is the origin is the symmetric distribution set up the assembly box surface is kept away from the one side of notch, and is located and is kept away from the one end of foot piece, the spout is L shape.

Further, the sheath equidistance is in the assembly box is kept away from one side of foot piece, the sheath is close to one side of assembly box is provided with and uses the sheath center is the origin and is the symmetric distribution, and peg graft the draw runner in the spout, the draw runner is L shape, and size and spout looks adaptation.

Further, the locking piece comprises a butt joint and a clamping groove, the butt joint is arranged on one side, close to the notch, of the sheath, the clamping groove is formed in two ends of the butt joint, and the position and the size of the clamping groove are matched with those of the semicircular ball head.

Further, a curved buckle plate which is S-shaped is arranged on one side, away from the assembly box, of the sheath.

Compared with the prior art, the technical scheme of the utility model has the following beneficial technical effects:

1. according to the utility model, through the assembly box, the accommodating groove, the sliding groove, the notch and the semicircular ball head, the sheath, the sliding bar, the butt joint and the clamping groove are matched, the accommodating groove can accommodate the connecting end of a single wire harness, when the wire harness end is placed in the accommodating groove, the sheath can be fixed through the clamping groove matched with the semicircular ball head, the wire harness end is positioned in the accommodating groove for fixation and protection, and a sufficient gap is reserved between the sheath and the accommodating groove for the normal passing of a cable part of the wire harness, so that the structure of the cable part cannot be influenced.

2. According to the utility model, the end of the wire harness is fixed through the curved buckle plate, and the cable part of the wire harness can be fixed between the curved buckle plate and the sheath in a winding manner, so that the large-area expansion of the wire harness and the winding and knotting of other circuits are avoided, and the wound and collected wire harness is more convenient for staff to maintain and install later.

Drawings

Fig. 1 is a schematic structural view of a wire harness auxiliary sleeve fixing device according to an embodiment of the present utility model;

FIG. 2 is a schematic view of an assembly box according to an embodiment of the present utility model;

FIG. 3 is a schematic structural diagram of a connection relationship between a sheath and a slide bar according to an embodiment of the present utility model;

FIG. 4 is a schematic view of the use state of the sheath according to the embodiment of the utility model;

in the drawings, the list of components represented by the various numbers is as follows:

1. assembling a box; 101. a receiving groove; 102. a chute; 103. a notch; 104. a semicircular ball head; 2. a foot block; 201. a mounting hole; 3. a sheath; 301. a slide bar; 4. butt joint; 401. a clamping groove; 5. a curved buckle plate.

Detailed Description

In order that the utility model may be readily understood, a more complete description of the utility model will be rendered by reference to the appended drawings. Embodiments of the utility model are illustrated in the accompanying drawings. This utility model may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model.

Referring to fig. 1-4, the auxiliary harness sleeve fixing device of the utility model comprises an assembly box 1, wherein an accommodating groove 101 for accommodating a harness end is formed in the outer side of the assembly box 1, a track is formed in the outer side of the assembly box 1, a sheath 3 which is slidably adjusted in the track is arranged on the outer side of the assembly box 1, the sheath 3 is matched with the accommodating groove 101 to fix the harness end, and a locking piece matched with the assembly box 1 to fix is arranged on the outer side of the sheath 3.

Referring to fig. 1, in order to facilitate installation of the assembly box 1, a foot block 2 is disposed at one end of the assembly box 1 away from two sides, a mounting hole 201 penetrating through the foot block 2 and having a stepped shape is provided on the surface of the foot block 2, and when the assembly box 1 is installed, a worker can insert a screw with a size adapted to the mounting hole 201 into the mounting hole 201 and complete fixation of the assembly box by connection with a vehicle body.

Referring to fig. 2, in order to provide accommodation space for the wire harness end, accommodation groove 101 equidistance is offered in assembly box 1 one side of keeping away from foot piece 2, assembly box 1 surface is kept away from the one end equidistance of keeping away from foot piece 2 and is equipped with the notch 103 of intercommunication accommodation groove 101, the size of accommodation groove 101 can put into the connection end of a pencil completely, the width and the degree of depth of notch 103 are all less than accommodation groove 101, can avoid the connection end of pencil to fix behind accommodation groove 101 inside, the possibility of pulling out along notch 103 has, both sides that notch 103 inner wall kept away from each other all are provided with semicircle bulb 104, the notch 103 inner wall is the cambered surface setting in one side that is close to foot piece 2, the cambered surface setting of notch 103 inner wall has reduced the cable part of pencil and is in the pressure of bending along notch 103 extension time, can effectively avoid the pencil to appear buckling excessively and cause surface insulation skin breakage, split phenomenon.

Referring to fig. 2, in order to facilitate adjustment of the sheath 3 during use, the track is formed by a sliding groove 102, the sliding groove 102 is symmetrically distributed on one side of the surface of the assembly box 1 away from the notch 103 and is located at one end away from the foot block 2, the sliding groove 102 is L-shaped, the sheath 3 is equidistantly disposed on one side of the assembly box 1 away from the foot block 2, one side of the sheath 3 close to the assembly box 1 is provided with a sliding strip 301 symmetrically distributed on the center of the sheath 3 and inserted into the sliding groove 102, the sliding strip 301 is L-shaped and is matched with the sliding groove 102 in size, due to the limitation of the shapes of the sliding groove 102 and the sliding strip 301, when the sliding strip 301 is inserted into the sliding groove 102, the sliding groove 102 can fully limit the moving range of the sliding strip 301, so that the sliding strip can only move back and forth, friction force during sliding of the sheath 3 is reduced through the inner wall of the sliding groove 102, and during sliding of the sliding strip 301 in the sliding groove 102, the sliding strip 301 can only fall off from the sliding groove 102.

Referring to fig. 3, in order to make the sheath 3 fit the assembly box 1, the locking member is composed of a butt joint 4 and a clamping groove 401, the butt joint 4 is disposed on one side of the sheath 3 close to the notch 103, one side of the butt joint 4 close to the notch 103 is an arc surface, when in use, the pressure of the wire harness cable part when extending and bending along the arc surface can be reduced as the arc surface of the inner wall of the notch 103, the clamping groove 401 is formed at two ends of the butt joint 4, the position size is matched with that of the semicircular bulb 104, the clamping groove 401 can be buckled at the outer side of the semicircular bulb 104 in an extrusion mode, at this time, the sheath 3 is fixed outside the assembly box 1, the connecting end of the internal wire harness can be fixed by matching with the accommodating groove 101, when the sheath 3 needs to be removed, the butt joint 4 is only pushed by force, and the butt joint 4 and the clamping groove 401 can be separated from the semicircular bulb 104 directly after being stressed, thus the fixing relation is eliminated, the operation mode is simple and no prop is needed.

Referring to fig. 1, in order to facilitate the fixation of the wire harness, a curved buckle 5 in an S shape is installed on a side of the sheath 3 away from the assembly box 1, the curved buckle 5 is a plastic plate with toughness, an arc space is left between the side of the attached sheath 3 away from the assembly box 1 and the assembly box 1, after the curved buckle 5 is pulled out, the wire harness can be wound on the outer side of the curved buckle 5, and the wire harness is restricted and fixed through the arc space between the wire harness and the sheath 3.

When the auxiliary sleeve of the wire harness is required to be fixed, firstly, the connecting end of the wire harness is buckled into the accommodating groove 101, then the sheath 3 is pulled towards the notch 103, the clamping grooves 401 at the two ends of the butt joint 4 outside the sheath 3 are buckled with the semicircular ball heads 104 at the two sides of the inner wall of the notch 103, the sheath 3 moves in the sliding groove 102 through the sliding strip 301 in the moving process, then the curved buckle plate 5 is pulled out to one side far away from the assembly box 1, the wire harness is wound on the outer side of the curved buckle plate 5, after the winding is completed, the curved buckle plate 5 is loosened, the curved buckle plate 5 is attached with the sheath 3 again due to toughness, and the wound wire harness is limited in an arc-shaped area between the sheath 3.

As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It will be further understood that the terms "comprises" and/or "comprising," and/or the like, specify the presence of stated features, integers, steps, operations, elements, components, or groups thereof, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, or groups thereof.

The foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the utility model are intended to be included within the scope of the utility model.

Claims

1. The utility model provides a vice cover fixing device of pencil, includes assembly box (1), its characterized in that: the outside of the assembly box (1) is provided with a containing groove (101) for containing the wire harness end, and the outside of the assembly box (1) is provided with a track;

the outside of assembly box (1) sets up sheath (3) of slip regulation in the track, sheath (3) cooperation holding tank (101) are fixed the pencil end, the outside of sheath (3) is provided with the cooperation assembly box (1) carries out the retaining member that fixes.

2. The wire harness auxiliary sleeve fixing device according to claim 1, wherein: the assembly box (1) is provided with foot piece (2) in the one end that keeps away from both sides each other, the surface of foot piece (2) is seted up and is run through foot piece (2) to be echelonment mounting hole (201).

3. The wire harness auxiliary sleeve fixing device according to claim 2, wherein: the accommodating grooves (101) are formed in one side, far away from the foot blocks (2), of the assembling box (1), and notches (103) communicated with the accommodating grooves (101) are formed in the surface of the assembling box (1), far away from one end of the foot blocks (2), in an equidistant mode.

4. A harness auxiliary sleeve fixing apparatus according to claim 3, wherein: both sides that notch (103) inner wall kept away from each other all are provided with semicircle bulb (104), the notch (103) inner wall is close to one side of foot piece (2) is the cambered surface setting.

5. A harness auxiliary sleeve fixing apparatus according to claim 3, wherein: the track comprises a chute (102), the chute (102) takes the center of the accommodating groove (101) as an origin, is symmetrically distributed and is arranged on one side of the surface of the assembly box (1) away from the notch (103) and is positioned at one end away from the foot block (2), and the chute (102) is L-shaped.

6. The wire harness auxiliary sleeve fixing device according to claim 5, wherein: the utility model discloses a sliding chute, including assembly box (1), foot piece (2), sheath (3) equidistance sets up assembly box (1) are kept away from one side of foot piece (2), one side that sheath (3) are close to assembly box (1) is provided with and uses sheath (3) center is the origin and is symmetrical distribution to peg graft slide (301) in spout (102), slide (301) are L shape, and size and spout (102) looks adaptation.

7. The wire harness auxiliary sleeve fixing device according to claim 4, wherein: the locking piece comprises a butt joint (4) and a clamping groove (401), wherein the butt joint (4) is arranged on one side, close to the notch (103), of the sheath (3), the clamping groove (401) is formed in two ends of the butt joint (4), and the position and the size of the clamping groove are matched with those of the semicircular ball head (104).

8. The wire harness auxiliary sleeve fixing device according to claim 1, wherein: a S-shaped curved buckle plate (5) is arranged on one side, away from the assembly box (1), of the sheath (3).