Wire harness positioning device for automobile wire harness

Abstract

The utility model provides a wire harness positioning device for an automobile wire harness, which comprises a mounting seat, and further comprises a wire harness positioning mechanism mounted at the top of the mounting seat and used for restraining the automobile wire harness; and the locking assemblies are symmetrically mounted at the tops of the two ends of the wire harness positioning mechanisms and used for integrating the wire harness positioning mechanisms. Wherein the wire harness positioning mechanism comprises four to eight groups of arc-shaped blocks fixedly arranged at the top of the mounting seat, a rotating shaft is movably connected to the joint of the adjacent arc-shaped blocks, and a wire harness groove is formed in the center of any group of arc-shaped blocks. The clamp adjusting assembly is mounted on the inner wall of the wire harness groove and used for limiting the wire harnesses with different shaft diameters; according to the utility model, the cylindrical positioning device not only occupies a small internal space of an automobile, but also avoids the phenomenon that when a plurality of strands of wires are flatly laid at the same time, the connection points are easy to wind, so that the wire harnesses in the same group can be conveniently positioned, and the wire harnesses with different shaft diameters can be conveniently limited.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile parts, in particular to a wiring harness positioning device for automobile wiring harnesses. Background Art

[0002] With the development of the automobile industry, there are more and more instrument system circuits on the car. Various systems are connected by lines, and these connecting lines are laid inside the car. In order to prevent these lines from intertwining and interfering with each other, it is necessary to classify and locate the wire harnesses;

[0003] The automobile wiring harness positioning device in the prior art is usually arranged in parallel, which not only occupies a large space inside the car, but also when multiple strands of wire are laid flat at the same time, entanglement is easily generated at the connection point, making it inconvenient to position the wiring harnesses of the same group; and it is not convenient to limit and fix the wiring harnesses of different axial diameters.

[0004] Therefore, we make improvements to this and propose a wiring harness positioning device for automotive wiring harnesses. Utility Model Content

[0005] The purpose of the utility model is to address the problem that the existing automobile wiring harness positioning devices are usually arranged in parallel, which not only occupies a large space inside the automobile, but also when multiple strands of wires are laid out at the same time, entanglement is easily generated at the connection points, making it inconvenient to position the wiring harnesses of the same group; and it is inconvenient to limit and fix the wiring harnesses of different axial diameters.

[0006] In order to achieve the above-mentioned utility model purpose, the utility model provides the following technical solutions:

[0007] A harness positioning device is used for automotive harnesses to improve the above problems.

[0008] The utility model is specifically as follows:

[0009] A harness positioning device for an automobile harness comprises a mounting seat, and also comprises a harness positioning mechanism, which is mounted on the top of the mounting seat and is used to constrain the automobile harness; a locking assembly, which is symmetrically mounted on the top of both ends of the harness positioning mechanism and is used to integrate the harness positioning mechanism; wherein the harness positioning mechanism comprises an arc block fixedly mounted on the top of the mounting seat, wherein the arc blocks are arranged in four to eight groups, wherein the intersections of adjacent arc blocks are movably connected with rotating shafts, and a harness groove is provided at the center of any group of arc blocks; and a clamp adjustment assembly, which is mounted on the inner wall of the harness groove and is used to limit the position of harnesses with different shaft diameters.

[0010] As a preferred technical solution of the utility model, the locking assembly includes a fixed block fixedly arranged on the outer wall of the arc block located at the assembly position, the side wall of the fixed block is movably connected with an arc-shaped clip, the end of the arc-shaped clip away from the fixed block is snap-connected with a clip block, the clip block is fixedly connected to an adjacent group of arc-block outer walls, and a pull ring is fixedly installed on the outer wall of one end of the arc-shaped clip close to the clip block.

[0011] As a preferred technical solution of the utility model, the clamp adjustment assembly includes limit rods evenly arranged on the outside of the arc block, and evenly distributed limit grooves are also opened on the outside of the arc block. Any group of the limit rods extends inward through the limit grooves located on the side walls of the arc block, and an arc-shaped clamping plate is fixedly installed on the extended end of the limit rod, and a buffer spring is sleeved between the limit rod and the arc-shaped clamping plate, and the arc-shaped clamping plate is symmetrically arranged on the inner wall of the wiring harness groove.

[0012] As a preferred technical solution of the utility model, evenly distributed heat dissipation holes are opened at the center of any group of the arc-shaped blocks, and any group of the heat dissipation holes is arranged opposite to the wiring harness slot.

[0013] As a preferred technical solution of the utility model, the mounting seats are fixedly mounted at the four bottom corners of the harness positioning mechanism, and any group of the mounting seats is provided with mounting holes.

[0014] As a preferred technical solution of the utility model, the arc-shaped clamping plates are made of rubber material, and the clamping ends of any group of the arc-shaped clamping plates are provided with anti-slip strips.

[0015] Compared with the prior art, the utility model has the following beneficial effects:

[0016] In the solution of the utility model:

[0017] 1. The evenly distributed arc blocks and the rotating shaft are used together to close the wiring harness positioning mechanism, which is convenient for adjusting the wiring harness positioning mechanism to a cylindrical state, and the pull ring is also provided to drive the arc-shaped clamping strip and the clamping block to be clamped and connected, so that the closed wiring harness positioning mechanism can be locked to prevent loosening, which solves the problem that the automobile wiring harness positioning device in the prior art is usually placed in parallel, which not only occupies a large space inside the automobile, but also when multiple strands of wire are laid flat at the same time, entanglement is easily generated at the connection point, which is not convenient for positioning the wiring harnesses of the same group;

[0018] 2. When the wire harness positioning mechanism is set to close, the evenly distributed arc blocks approach each other. At this time, the arc blocks squeeze the limit rods on the adjacent arc blocks, and the limit rods drive the arc clamps to clamp and fix the outer wall of the wire harness, solving the problem in the prior art that it is inconvenient to limit and fix wire harnesses with different shaft diameters. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is one of the three-dimensional structural schematic diagrams of the wiring harness positioning device for automobile wiring harness provided by the utility model;

[0020] Figure 2 The second three-dimensional structural schematic diagram of the wiring harness positioning device for automobile wiring harness provided by the utility model;

[0021] Figure 3 A schematic diagram of the top view of the wiring harness positioning device for an automobile wiring harness provided by the utility model;

[0022] Figure 4 A schematic diagram of the three-dimensional structure of an arc block of a wiring harness positioning device for an automobile wiring harness provided by the utility model;

[0023] Figure 5 A schematic diagram of the exploded structure of the arc block of the wiring harness positioning device for the automobile wiring harness provided by the utility model;

[0024] Figure 6 The utility model provides a wiring harness positioning device for an automobile wiring harness Figure 1 Enlarged view of point A in .

[0025] Indicated in the figure:

[0026] 1. Mounting seat; 2. Wire harness positioning mechanism; 201. Arc block; 202. Rotating shaft; 203. Wire harness slot; 3. Locking assembly; 301. Fixing block; 302. Arc clamping strip; 303. Clamping block; 304. Pull ring; 4. Clamp adjustment assembly; 401. Limit rod; 402. Limit slot; 403. Arc clamping plate; 404. Buffer spring; 5. Heat dissipation hole; 6. Mounting hole; 7. Anti-slip strip. DETAILED DESCRIPTION

[0027] To make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be described clearly and completely in conjunction with the accompanying drawings. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments.

[0028] Therefore, the following detailed description of the embodiments of the present invention is not intended to limit the scope of the present invention to be protected, but merely represents some embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0029] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features and technical solutions in the embodiments may be combined with each other.

[0030] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0031] like Figure 1-6 As shown, the present embodiment proposes a harness positioning device for automobile harnesses, comprising a mounting seat 1, and also comprising a harness positioning mechanism 2, which is mounted on the top of the mounting seat 1 and is used to constrain the automobile harness; a locking assembly 3, which is symmetrically mounted on the top of both ends of the harness positioning mechanism 2 and is used to integrate the harness positioning mechanism 2; wherein the harness positioning mechanism 2 comprises an arc block 201 fixedly mounted on the top of the mounting seat 1, and the arc block 201 is provided with four to eight groups, and a rotating shaft 202 is movably connected at the intersection of adjacent arc blocks 201, and a harness groove 203 is provided at the center of any group of arc blocks 201; a clamp adjustment assembly 4, which is mounted on the inner wall of the harness groove 203 and is used to limit the wiring harnesses of different shaft diameters; the cylindrical positioning device not only occupies a small space inside the automobile, but also avoids entanglement at the connection point when multiple strands of wire are laid flat at the same time, and is also convenient for positioning the wiring harnesses of the same group.

[0032] like Figure 6 As shown, as a preferred embodiment, on the basis of the above method, further, the locking assembly 3 includes a fixed block 301 fixedly arranged on the outer wall of the arc block 201 located at the assembly position, the side wall of the fixed block 301 is movably connected with an arc-shaped clamping strip 302, the end of the arc-shaped clamping strip 302 away from the fixed block 301 is clamped and connected with a clamping block 303, the clamping block 303 is fixedly connected to the outer wall of an adjacent group of arc blocks 201, and a pull ring 304 is fixedly installed on the outer wall of one end of the arc-shaped clamping strip 302 close to the clamping block 303, so as to facilitate the expansion and folding of multiple groups of arc blocks 201.

[0033] like Figure 5 As shown, as a preferred embodiment, on the basis of the above-mentioned method, further, the clamp adjustment assembly 4 includes limit rods 401 uniformly arranged on the outside of the arc block 201, and uniformly distributed limit grooves 402 are also opened on the outside of the arc block 201, and any group of limit rods 401 extends inward through the limit grooves 402 located on the side wall of the arc block 201, and an arc clamp 403 is fixedly installed on the extended end of the limit rod 401, and a buffer spring 404 is sleeved between the limit rod 401 and the arc clamp 403, and the arc clamp 403 is symmetrically arranged on the inner wall of the wiring harness groove 203, and the limit rod 401 drives the arc clamp 403 to clamp and fix the outer wall of the wiring harness, thereby limiting the wiring harness with different axial diameters.

[0034] like Figure 4As shown, as a preferred embodiment, on the basis of the above method, further, any group of arc blocks 201 are provided with evenly distributed heat dissipation holes 5 at the center, and any group of heat dissipation holes 5 are arranged opposite to the wiring harness slot 203, so that the heat dissipation of the wiring harness inside the wiring harness slot 203 is facilitated by the opened heat dissipation holes 5.

[0035] like Figure 2 As shown, as a preferred embodiment, based on the above method, further, the mounting seat 1 is fixedly installed at the four bottom corners of the harness positioning mechanism 2, and any group of mounting seats 1 is provided with mounting holes 6 to facilitate the installation of the harness positioning device at the desired position.

[0036] like Figure 4 As shown, as a preferred embodiment, based on the above method, further, the arc-shaped clamping plate 403 is made of rubber material, and the clamping end of any group of arc-shaped clamping plates 403 is provided with an anti-slip strip 7 to prevent the wire harness from sliding on the inner wall of the arc-shaped clamping plate 403.

[0037] Specifically, when the wiring harness positioning device for automobile wiring harness is used: first, the arc-shaped clamping strip 302 is pulled upward by the pull ring 304, so as to separate the clamping connection between the arc-shaped clamping strip 302 and the clamping block 303, so as to facilitate the subsequent unfolding of the wiring harness positioning mechanism 2;

[0038] Then, the evenly distributed arc blocks 201 and the rotating shaft 202 are used in cooperation to unfold the wiring harness positioning mechanism 2, and then the automobile wiring harness is placed between the arc clamping plates 403 installed on the inner wall of the wiring harness groove 203, so as to facilitate the subsequent positioning and installation of the automobile wiring harness;

[0039] The evenly distributed arc blocks 201 and the rotating shaft 202 are used in combination to close the wire harness positioning mechanism 2. At this time, the wire harness positioning mechanism 2 is in a cylindrical state. When the wire harness positioning mechanism 2 is closed, the evenly distributed arc blocks 201 are close to each other. At this time, the arc block 201 squeezes the limiting rod 401 on the adjacent arc block 201, so that the limiting rod 401 drives the arc clamping plate 403 to clamp and fix the outer wall of the wire harness, which is convenient for limiting the wire harnesses with different shaft diameters.

[0040] The installed pull ring 304 drives the arc-shaped clamping strip 302 to move downward, so that the arc-shaped clamping strip 302 and the clamping block 303 are clamped and connected, which is convenient for locking the closed wire harness positioning mechanism 2 to prevent loosening, and the wire harness positioning device is installed at the desired position through the mounting hole 6 set on the mounting base 1.

[0041] All technical features in this embodiment can be freely combined according to actual needs.

[0042] The above embodiments are preferred implementation schemes of the present invention. In addition, the present invention can also be implemented in other ways. Any obvious replacement without departing from the concept of the present technical solution is within the protection scope of the present invention.

Claims

1. A wiring harness positioning device for an automobile wiring harness, comprising a mounting seat (1), characterized in that: Also includes, A wire harness positioning mechanism (2) is mounted on the top of the mounting seat (1) and is used to constrain the automobile wire harness; A locking assembly (3) is symmetrically mounted on the top of both ends of the wire harness positioning mechanism (2) and is used to integrate the wire harness positioning mechanism (2); in, The harness positioning mechanism (2) comprises an arc block (201) fixedly arranged on the top of the mounting seat (1), wherein the arc blocks (201) are arranged in four to eight groups, and a rotating shaft (202) is movably connected at the intersection of adjacent arc blocks (201), and a harness groove (203) is provided at the center of any group of arc blocks (201); The clamp adjustment component (4) is installed on the inner wall of the harness groove (203) and is used to limit the position of harnesses with different shaft diameters.

2. A wiring harness positioning device for an automobile wiring harness according to claim 1, characterized in that: The locking assembly (3) comprises a fixing block (301) fixedly arranged on the outer wall of the arc block (201) located at the assembly position; the side wall of the fixing block (301) is movably connected with an arc clamping strip (302); one end of the arc clamping strip (302) away from the fixing block (301) is clamped and connected with a clamping block (303); the clamping block (303) is fixedly connected to the outer walls of a group of adjacent arc blocks (201); and a pull ring (304) is fixedly installed on the outer wall of one end of the arc clamping strip (302) close to the clamping block (303).

3. A wiring harness positioning device for an automobile wiring harness according to claim 2, characterized in that: The clamp adjustment assembly (4) comprises limit rods (401) uniformly arranged on the outside of the arc block (201), and limit grooves (402) uniformly distributed are also opened on the outside of the arc block (201), any group of the limit rods (401) passes through the limit grooves (402) located on the side wall of the arc block (201) and extends inwardly, and an arc clamping plate (403) is fixedly installed on the extended end of the limit rod (401), and a buffer spring (404) is sleeved between the limit rod (401) and the arc clamping plate (403), and the arc clamping plate (403) is symmetrically arranged on the inner wall of the harness slot (203).

4. A wiring harness positioning device for an automobile wiring harness according to claim 3, characterized in that: A uniformly distributed heat dissipation hole (5) is provided at the center of any group of the arc-shaped blocks (201), and any group of the heat dissipation holes (5) is arranged opposite to the wiring harness slot (203).

5. The wiring harness positioning device for an automobile wiring harness according to claim 1, characterized in that: The mounting seats (1) are fixedly mounted at the four corners of the bottom of the harness positioning mechanism (2), and any group of the mounting seats (1) is provided with mounting holes (6).

6. A wiring harness positioning device for an automobile wiring harness according to claim 3, characterized in that: The arc-shaped clamping plates (403) are made of rubber material, and the clamping ends of any group of the arc-shaped clamping plates (403) are provided with anti-slip strips (7).

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